18370079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 23392320

約数和(自身を除く): 5022241

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 6961, 48727, 90493, 201869, 633451, 1413083, 2624297, 18370079]

約数ペア:

[(1, 18370079), (7, 2624297), (13, 1413083), (29, 633451), (91, 201869), (203, 90493), (377, 48727), (2639, 6961)]