309808210504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2978925101}}^1$

素因数の和:2978925120

約数の個数: 16

約数和(自身を含む): 625574271420

約数和(自身を除く): 315766060916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2978925101, 5957850202, 11915700404, 23831400808, 38726026313, 77452052626, 154904105252, 309808210504]

約数ペア:

[(1, 309808210504), (2, 154904105252), (4, 77452052626), (8, 38726026313), (13, 23831400808), (26, 11915700404), (52, 5957850202), (104, 2978925101)]