13787543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 17328384

約数和(自身を除く): 3540841

約数列:

[1, 7, 11, 77, 137, 959, 1307, 1507, 9149, 10549, 14377, 100639, 179059, 1253413, 1969649, 13787543]

約数ペア:

[(1, 13787543), (7, 1969649), (11, 1253413), (77, 179059), (137, 100639), (959, 14377), (1307, 10549), (1507, 9149)]