1313374878

素因数分解:

$2^1\times 3^3\times {\mathrm{24321757}}^1$

素因数の和:24321768

約数の個数: 16

約数和(自身を含む): 2918610960

約数和(自身を除く): 1605236082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24321757, 48643514, 72965271, 145930542, 218895813, 437791626, 656687439, 1313374878]

約数ペア:

[(1, 1313374878), (2, 656687439), (3, 437791626), (6, 218895813), (9, 145930542), (18, 72965271), (27, 48643514), (54, 24321757)]