18045599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 21609504

約数和(自身を除く): 3563905

約数列:

[1, 11, 13, 53, 143, 583, 689, 2381, 7579, 26191, 30953, 126193, 340483, 1388123, 1640509, 18045599]

約数ペア:

[(1, 18045599), (11, 1640509), (13, 1388123), (53, 340483), (143, 126193), (583, 30953), (689, 26191), (2381, 7579)]