12105132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 31481856

約数和(自身を除く): 19376724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 127, 141, 156, 169, 188, 254, 282, 338, 381, 507, 508, 564, 611, 676, 762, 1014, 1222, 1524, 1651, 1833, 2028, 2444, 3302, 3666, 4953, 5969, 6604, 7332, 7943, 9906, 11938, 15886, 17907, 19812, 21463, 23829, 23876, 31772, 35814, 42926, 47658, 64389, 71628, 77597, 85852, 95316, 128778, 155194, 232791, 257556, 310388, 465582, 931164, 1008761, 2017522, 3026283, 4035044, 6052566, 12105132]

約数ペア:

[(1, 12105132), (2, 6052566), (3, 4035044), (4, 3026283), (6, 2017522), (12, 1008761), (13, 931164), (26, 465582), (39, 310388), (47, 257556), (52, 232791), (78, 155194), (94, 128778), (127, 95316), (141, 85852), (156, 77597), (169, 71628), (188, 64389), (254, 47658), (282, 42926), (338, 35814), (381, 31772), (507, 23876), (508, 23829), (564, 21463), (611, 19812), (676, 17907), (762, 15886), (1014, 11938), (1222, 9906), (1524, 7943), (1651, 7332), (1833, 6604), (2028, 5969), (2444, 4953), (3302, 3666)]