812512129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 985864320

約数和(自身を除く): 173352191

約数列:

[1, 11, 13, 41, 139, 143, 451, 533, 997, 1529, 1807, 5699, 5863, 10967, 12961, 19877, 40877, 62689, 74087, 138583, 142571, 449647, 531401, 814957, 1524413, 1801579, 5681903, 5845411, 19817369, 62500933, 73864739, 812512129]

約数ペア:

[(1, 812512129), (11, 73864739), (13, 62500933), (41, 19817369), (139, 5845411), (143, 5681903), (451, 1801579), (533, 1524413), (997, 814957), (1529, 531401), (1807, 449647), (5699, 142571), (5863, 138583), (10967, 74087), (12961, 62689), (19877, 40877)]