3115187842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{28657}}^1$

素因数の和:28822

約数の個数: 32

約数和(自身を含む): 5214151152

約数和(自身を除く): 2098963310

約数列:

[1, 2, 13, 26, 37, 74, 113, 226, 481, 962, 1469, 2938, 4181, 8362, 28657, 54353, 57314, 108706, 372541, 745082, 1060309, 2120618, 3238241, 6476482, 13784017, 27568034, 42097133, 84194266, 119814917, 239629834, 1557593921, 3115187842]

約数ペア:

[(1, 3115187842), (2, 1557593921), (13, 239629834), (26, 119814917), (37, 84194266), (74, 42097133), (113, 27568034), (226, 13784017), (481, 6476482), (962, 3238241), (1469, 2120618), (2938, 1060309), (4181, 745082), (8362, 372541), (28657, 108706), (54353, 57314)]