6381817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 7402752

約数和(自身を除く): 1020935

約数列:

[1, 13, 17, 67, 221, 431, 871, 1139, 5603, 7327, 14807, 28877, 95251, 375401, 490909, 6381817]

約数ペア:

[(1, 6381817), (13, 490909), (17, 375401), (67, 95251), (221, 28877), (431, 14807), (871, 7327), (1139, 5603)]