218848877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{9839}}^1$

素因数の和:9940

約数の個数: 16

約数和(自身を含む): 247968000

約数和(自身を除く): 29119123

約数列:

[1, 13, 29, 59, 377, 767, 1711, 9839, 22243, 127907, 285331, 580501, 3709303, 7546513, 16834529, 218848877]

約数ペア:

[(1, 218848877), (13, 16834529), (29, 7546513), (59, 3709303), (377, 580501), (767, 285331), (1711, 127907), (9839, 22243)]