12403352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6315

約数の個数: 32

約数和(自身を含む): 26367600

約数和(自身を除く): 13964248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6277, 12554, 25108, 50216, 81601, 119263, 163202, 238526, 326404, 477052, 652808, 954104, 1550419, 3100838, 6201676, 12403352]

約数ペア:

[(1, 12403352), (2, 6201676), (4, 3100838), (8, 1550419), (13, 954104), (19, 652808), (26, 477052), (38, 326404), (52, 238526), (76, 163202), (104, 119263), (152, 81601), (247, 50216), (494, 25108), (988, 12554), (1976, 6277)]