705891121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 770143248

約数和(自身を除く): 64252127

約数列:

[1, 13, 101, 421, 1277, 1313, 5473, 16601, 42521, 128977, 537617, 552773, 1676701, 6989021, 54299317, 705891121]

約数ペア:

[(1, 705891121), (13, 54299317), (101, 6989021), (421, 1676701), (1277, 552773), (1313, 537617), (5473, 128977), (16601, 42521)]