12912666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8713}}^1$

素因数の和:8750

約数の個数: 32

約数和(自身を含む): 29279040

約数和(自身を除く): 16366374

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 8713, 17426, 26139, 52278, 113269, 165547, 226538, 331094, 339807, 496641, 679614, 993282, 2152111, 4304222, 6456333, 12912666]

約数ペア:

[(1, 12912666), (2, 6456333), (3, 4304222), (6, 2152111), (13, 993282), (19, 679614), (26, 496641), (38, 339807), (39, 331094), (57, 226538), (78, 165547), (114, 113269), (247, 52278), (494, 26139), (741, 17426), (1482, 8713)]