71052904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{683201}}^1$

素因数の和:683220

約数の個数: 16

約数和(自身を含む): 143472420

約数和(自身を除く): 72419516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 683201, 1366402, 2732804, 5465608, 8881613, 17763226, 35526452, 71052904]

約数ペア:

[(1, 71052904), (2, 35526452), (4, 17763226), (8, 8881613), (13, 5465608), (26, 2732804), (52, 1366402), (104, 683201)]