18114499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 20248704

約数和(自身を除く): 2134205

約数列:

[1, 13, 53, 61, 431, 689, 793, 3233, 5603, 22843, 26291, 42029, 296959, 341783, 1393423, 18114499]

約数ペア:

[(1, 18114499), (13, 1393423), (53, 341783), (61, 296959), (431, 42029), (689, 26291), (793, 22843), (3233, 5603)]