470891671354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{22059949}}^1$

素因数の和:22060785

約数の個数: 16

約数和(自身を含む): 761597713800

約数和(自身を除く): 290706042446

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 22059949, 44119898, 286779337, 573558674, 18111218129, 36222436258, 235445835677, 470891671354]

約数ペア:

[(1, 470891671354), (2, 235445835677), (13, 36222436258), (26, 18111218129), (821, 573558674), (1642, 286779337), (10673, 44119898), (21346, 22059949)]