3995544904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{38418701}}^1$

素因数の和:38418720

約数の個数: 16

約数和(自身を含む): 8067927420

約数和(自身を除く): 4072382516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 38418701, 76837402, 153674804, 307349608, 499443113, 998886226, 1997772452, 3995544904]

約数ペア:

[(1, 3995544904), (2, 1997772452), (4, 998886226), (8, 499443113), (13, 307349608), (26, 153674804), (52, 76837402), (104, 38418701)]