13888958105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{88019}}^1$

素因数の和:88205

約数の個数: 32

約数和(自身を含む): 19265817600

約数和(自身を除く): 5376859495

約数列:

[1, 5, 11, 19, 55, 95, 151, 209, 755, 1045, 1661, 2869, 8305, 14345, 31559, 88019, 157795, 440095, 968209, 1672361, 4841045, 8361805, 13290869, 18395971, 66454345, 91979855, 146199559, 252526511, 730997795, 1262632555, 2777791621, 13888958105]

約数ペア:

[(1, 13888958105), (5, 2777791621), (11, 1262632555), (19, 730997795), (55, 252526511), (95, 146199559), (151, 91979855), (209, 66454345), (755, 18395971), (1045, 13290869), (1661, 8361805), (2869, 4841045), (8305, 1672361), (14345, 968209), (31559, 440095), (88019, 157795)]