1330251475798

素因数分解:

$2^1\times 7^4\times {\mathrm{277020299}}^1$

素因数の和:277020329

約数の個数: 20

約数和(自身を含む): 2327801580900

約数和(自身を除く): 997550105102

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 277020299, 554040598, 1939142093, 3878284186, 13573994651, 27147989302, 95017962557, 190035925114, 665125737899, 1330251475798]

約数ペア:

[(1, 1330251475798), (2, 665125737899), (7, 190035925114), (14, 95017962557), (49, 27147989302), (98, 13573994651), (343, 3878284186), (686, 1939142093), (2401, 554040598), (4802, 277020299)]