655126870939

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1\times {\mathrm{2131}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 697593128960

約数和(自身を除く): 42466258021

約数列:

[1, 31, 37, 433, 619, 1147, 2131, 13423, 16021, 19189, 22903, 66061, 78847, 268027, 496651, 709993, 922723, 1319089, 2444257, 8308837, 9916999, 28604413, 34140751, 40891759, 48806293, 307426969, 571165537, 1058363281, 1512995083, 17706131647, 21133124869, 655126870939]

約数ペア:

[(1, 655126870939), (31, 21133124869), (37, 17706131647), (433, 1512995083), (619, 1058363281), (1147, 571165537), (2131, 307426969), (13423, 48806293), (16021, 40891759), (19189, 34140751), (22903, 28604413), (66061, 9916999), (78847, 8308837), (268027, 2444257), (496651, 1319089), (709993, 922723)]