139120904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1337701}}^1$

素因数の和:1337720

約数の個数: 16

約数和(自身を含む): 280917420

約数和(自身を除く): 141796516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1337701, 2675402, 5350804, 10701608, 17390113, 34780226, 69560452, 139120904]

約数ペア:

[(1, 139120904), (2, 69560452), (4, 34780226), (8, 17390113), (13, 10701608), (26, 5350804), (52, 2675402), (104, 1337701)]