18488679001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1\times {\mathrm{16843}}^1$

素因数の和:21840

約数の個数: 16

約数和(自身を含む): 21087609984

約数和(自身を除く): 2598930983

約数列:

[1, 13, 17, 221, 4967, 16843, 64571, 84439, 218959, 286331, 1097707, 3722303, 83659181, 1087569353, 1422206077, 18488679001]

約数ペア:

[(1, 18488679001), (13, 1422206077), (17, 1087569353), (221, 83659181), (4967, 3722303), (16843, 1097707), (64571, 286331), (84439, 218959)]