20165566759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 22731508800

約数和(自身を除く): 2565942041

約数列:

[1, 13, 29, 113, 377, 571, 829, 1469, 3277, 7423, 10777, 16559, 24041, 42601, 64523, 93677, 215267, 312533, 473359, 838799, 1217801, 1871167, 2716633, 6153667, 13727411, 24325171, 35316229, 53489567, 178456343, 695364371, 1551197443, 20165566759]

約数ペア:

[(1, 20165566759), (13, 1551197443), (29, 695364371), (113, 178456343), (377, 53489567), (571, 35316229), (829, 24325171), (1469, 13727411), (3277, 6153667), (7423, 2716633), (10777, 1871167), (16559, 1217801), (24041, 838799), (42601, 473359), (64523, 312533), (93677, 215267)]