12615218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 23822208

約数和(自身を除く): 11206990

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 677, 847, 1331, 1354, 1694, 2662, 4739, 7447, 9317, 9478, 14894, 18634, 52129, 81917, 104258, 163834, 573419, 901087, 1146838, 1802174, 6307609, 12615218]

約数ペア:

[(1, 12615218), (2, 6307609), (7, 1802174), (11, 1146838), (14, 901087), (22, 573419), (77, 163834), (121, 104258), (154, 81917), (242, 52129), (677, 18634), (847, 14894), (1331, 9478), (1354, 9317), (1694, 7447), (2662, 4739)]