20130127836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{21611}}^1$

素因数の和:22491

約数の個数: 96

約数和(自身を含む): 57880048128

約数和(自身を除く): 37749920292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 853, 1092, 1706, 2559, 3412, 5118, 5971, 10236, 11089, 11942, 17913, 21611, 22178, 23884, 33267, 35826, 43222, 44356, 64833, 66534, 71652, 77623, 86444, 129666, 133068, 151277, 155246, 232869, 259332, 280943, 302554, 310492, 453831, 465738, 561886, 605108, 842829, 907662, 931476, 1123772, 1685658, 1815324, 1966601, 3371316, 3933202, 5899803, 7866404, 11799606, 18434183, 23599212, 36868366, 55302549, 73736732, 110605098, 129039281, 221210196, 239644379, 258078562, 387117843, 479288758, 516157124, 718933137, 774235686, 958577516, 1437866274, 1548471372, 1677510653, 2875732548, 3355021306, 5032531959, 6710042612, 10065063918, 20130127836]

約数ペア:

[(1, 20130127836), (2, 10065063918), (3, 6710042612), (4, 5032531959), (6, 3355021306), (7, 2875732548), (12, 1677510653), (13, 1548471372), (14, 1437866274), (21, 958577516), (26, 774235686), (28, 718933137), (39, 516157124), (42, 479288758), (52, 387117843), (78, 258078562), (84, 239644379), (91, 221210196), (156, 129039281), (182, 110605098), (273, 73736732), (364, 55302549), (546, 36868366), (853, 23599212), (1092, 18434183), (1706, 11799606), (2559, 7866404), (3412, 5899803), (5118, 3933202), (5971, 3371316), (10236, 1966601), (11089, 1815324), (11942, 1685658), (17913, 1123772), (21611, 931476), (22178, 907662), (23884, 842829), (33267, 605108), (35826, 561886), (43222, 465738), (44356, 453831), (64833, 310492), (66534, 302554), (71652, 280943), (77623, 259332), (86444, 232869), (129666, 155246), (133068, 151277)]