130352313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^2$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 214221504

約数和(自身を除く): 83869191

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 691, 2073, 4837, 8983, 14511, 26949, 62881, 188643, 477481, 1432443, 3342367, 6207253, 10027101, 18621759, 43450771, 130352313]

約数ペア:

[(1, 130352313), (3, 43450771), (7, 18621759), (13, 10027101), (21, 6207253), (39, 3342367), (91, 1432443), (273, 477481), (691, 188643), (2073, 62881), (4837, 26949), (8983, 14511)]