15691418934

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18814651}}^1$

素因数の和:18814795

約数の個数: 16

約数和(自身を含む): 31608615360

約数和(自身を除く): 15917196426

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 18814651, 37629302, 56443953, 112887906, 2615236489, 5230472978, 7845709467, 15691418934]

約数ペア:

[(1, 15691418934), (2, 7845709467), (3, 5230472978), (6, 2615236489), (139, 112887906), (278, 56443953), (417, 37629302), (834, 18814651)]