681036302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{7451}}^1$

素因数の和:9463

約数の個数: 16

約数和(自身を含む): 1066649472

約数和(自身を除く): 385613170

約数列:

[1, 2, 23, 46, 1987, 3974, 7451, 14902, 45701, 91402, 171373, 342746, 14805137, 29610274, 340518151, 681036302]

約数ペア:

[(1, 681036302), (2, 340518151), (23, 29610274), (46, 14805137), (1987, 342746), (3974, 171373), (7451, 91402), (14902, 45701)]