67947581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 74850048

約数和(自身を除く): 6902467

約数列:

[1, 13, 67, 181, 431, 871, 2353, 5603, 12127, 28877, 78011, 157651, 375401, 1014143, 5226737, 67947581]

約数ペア:

[(1, 67947581), (13, 5226737), (67, 1014143), (181, 375401), (431, 157651), (871, 78011), (2353, 28877), (5603, 12127)]