321473980802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1\times {\mathrm{1932841}}^1$

素因数の和:1939253

約数の個数: 16

約数和(自身を含む): 519385570872

約数和(自身を除く): 197911590070

約数列:

[1, 2, 13, 26, 6397, 12794, 83161, 166322, 1932841, 3865682, 25126933, 50253866, 12364383877, 24728767754, 160736990401, 321473980802]

約数ペア:

[(1, 321473980802), (2, 160736990401), (13, 24728767754), (26, 12364383877), (6397, 50253866), (12794, 25126933), (83161, 3865682), (166322, 1932841)]