12902802746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{15013}}^1$

素因数の和:15326

約数の個数: 32

約数和(自身を含む): 20340246528

約数和(自身を除く): 7437443782

約数列:

[1, 2, 41, 47, 82, 94, 223, 446, 1927, 3854, 9143, 10481, 15013, 18286, 20962, 30026, 429721, 615533, 705611, 859442, 1231066, 1411222, 3347899, 6695798, 28930051, 57860102, 137263859, 157351253, 274527718, 314702506, 6451401373, 12902802746]

約数ペア:

[(1, 12902802746), (2, 6451401373), (41, 314702506), (47, 274527718), (82, 157351253), (94, 137263859), (223, 57860102), (446, 28930051), (1927, 6695798), (3854, 3347899), (9143, 1411222), (10481, 1231066), (15013, 859442), (18286, 705611), (20962, 615533), (30026, 429721)]