63257890

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{7937}}^1$

素因数の和:8741

約数の個数: 16

約数和(自身を含む): 114021432

約数和(自身を除く): 50763542

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7937, 7970, 15874, 39685, 79370, 6325789, 12651578, 31628945, 63257890]

約数ペア:

[(1, 63257890), (2, 31628945), (5, 12651578), (10, 6325789), (797, 79370), (1594, 39685), (3985, 15874), (7937, 7970)]