12911056130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1163}}^1$

素因数の和:1704

約数の個数: 128

約数和(自身を含む): 29688145920

約数和(自身を除く): 16777089790

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 491, 595, 646, 665, 982, 1163, 1190, 1330, 1615, 2261, 2326, 2455, 3230, 3437, 4522, 4910, 5815, 6874, 8141, 8347, 9329, 11305, 11630, 16282, 16694, 17185, 18658, 19771, 22097, 22610, 34370, 39542, 40705, 41735, 44194, 46645, 58429, 65303, 81410, 83470, 93290, 98855, 110485, 116858, 130606, 138397, 154679, 158593, 197710, 220970, 276794, 292145, 309358, 317186, 326515, 375649, 571033, 584290, 653030, 691985, 751298, 773395, 792965, 1110151, 1142066, 1383970, 1546790, 1585930, 1878245, 2220302, 2629543, 2855165, 3756490, 3997231, 5259086, 5550755, 5710330, 7994462, 9707561, 10849627, 11101510, 13147715, 19415122, 19986155, 21699254, 26295430, 39972310, 48537805, 54248135, 67952927, 75947389, 97075610, 108496270, 135905854, 151894778, 184443659, 339764635, 368887318, 379736945, 679529270, 759473890, 922218295, 1291105613, 1844436590, 2582211226, 6455528065, 12911056130]

約数ペア:

[(1, 12911056130), (2, 6455528065), (5, 2582211226), (7, 1844436590), (10, 1291105613), (14, 922218295), (17, 759473890), (19, 679529270), (34, 379736945), (35, 368887318), (38, 339764635), (70, 184443659), (85, 151894778), (95, 135905854), (119, 108496270), (133, 97075610), (170, 75947389), (190, 67952927), (238, 54248135), (266, 48537805), (323, 39972310), (491, 26295430), (595, 21699254), (646, 19986155), (665, 19415122), (982, 13147715), (1163, 11101510), (1190, 10849627), (1330, 9707561), (1615, 7994462), (2261, 5710330), (2326, 5550755), (2455, 5259086), (3230, 3997231), (3437, 3756490), (4522, 2855165), (4910, 2629543), (5815, 2220302), (6874, 1878245), (8141, 1585930), (8347, 1546790), (9329, 1383970), (11305, 1142066), (11630, 1110151), (16282, 792965), (16694, 773395), (17185, 751298), (18658, 691985), (19771, 653030), (22097, 584290), (22610, 571033), (34370, 375649), (39542, 326515), (40705, 317186), (41735, 309358), (44194, 292145), (46645, 276794), (58429, 220970), (65303, 197710), (81410, 158593), (83470, 154679), (93290, 138397), (98855, 130606), (110485, 116858)]