39194701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22708

約数の個数: 16

約数和(自身を含む): 50780800

約数和(自身を除く): 11586099

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 22669, 158683, 294697, 430711, 2062879, 3014977, 5599243, 39194701]

約数ペア:

[(1, 39194701), (7, 5599243), (13, 3014977), (19, 2062879), (91, 430711), (133, 294697), (247, 158683), (1729, 22669)]