18565545011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1\times {\mathrm{1597}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 21716589888

約数和(自身を除く): 3151044877

約数列:

[1, 13, 17, 41, 221, 533, 697, 1283, 1597, 9061, 16679, 20761, 21811, 27149, 52603, 65477, 283543, 352937, 683839, 851201, 894251, 1113109, 2048951, 11625263, 14470417, 26636363, 34832167, 84006991, 452818171, 1092090883, 1428118847, 18565545011]

約数ペア:

[(1, 18565545011), (13, 1428118847), (17, 1092090883), (41, 452818171), (221, 84006991), (533, 34832167), (697, 26636363), (1283, 14470417), (1597, 11625263), (9061, 2048951), (16679, 1113109), (20761, 894251), (21811, 851201), (27149, 683839), (52603, 352937), (65477, 283543)]