13241137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 16394112

約数和(自身を除く): 3152975

約数列:

[1, 7, 13, 91, 227, 641, 1589, 2951, 4487, 8333, 20657, 58331, 145507, 1018549, 1891591, 13241137]

約数ペア:

[(1, 13241137), (7, 1891591), (13, 1018549), (91, 145507), (227, 58331), (641, 20657), (1589, 8333), (2951, 4487)]