1245615628

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{4241}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 2204957664

約数和(自身を除く): 959342036

約数列:

[1, 2, 4, 101, 202, 404, 727, 1454, 2908, 4241, 8482, 16964, 73427, 146854, 293708, 428341, 856682, 1713364, 3083207, 6166414, 12332828, 311403907, 622807814, 1245615628]

約数ペア:

[(1, 1245615628), (2, 622807814), (4, 311403907), (101, 12332828), (202, 6166414), (404, 3083207), (727, 1713364), (1454, 856682), (2908, 428341), (4241, 293708), (8482, 146854), (16964, 73427)]