13043684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 24208128

約数和(自身を除く): 11164444

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 2843, 4588, 5686, 11372, 88133, 105191, 176266, 210382, 352532, 420764, 3260921, 6521842, 13043684]

約数ペア:

[(1, 13043684), (2, 6521842), (4, 3260921), (31, 420764), (37, 352532), (62, 210382), (74, 176266), (124, 105191), (148, 88133), (1147, 11372), (2294, 5686), (2843, 4588)]