15697054390

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2213971}}^1$

素因数の和:2214687

約数の個数: 16

約数和(自身を含む): 28294562160

約数和(自身を除く): 12597507770

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 2213971, 4427942, 11069855, 22139710, 1569705439, 3139410878, 7848527195, 15697054390]

約数ペア:

[(1, 15697054390), (2, 7848527195), (5, 3139410878), (10, 1569705439), (709, 22139710), (1418, 11069855), (3545, 4427942), (7090, 2213971)]