15672937891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{50261}}^1$

素因数の和:50391

約数の個数: 24

約数和(自身を含む): 18146190384

約数和(自身を除く): 2473252493

約数列:

[1, 13, 17, 83, 221, 289, 1079, 1411, 3757, 18343, 23987, 50261, 311831, 653393, 854437, 4171663, 11107681, 14525429, 54231619, 70918271, 188830577, 921937523, 1205610607, 15672937891]

約数ペア:

[(1, 15672937891), (13, 1205610607), (17, 921937523), (83, 188830577), (221, 70918271), (289, 54231619), (1079, 14525429), (1411, 11107681), (3757, 4171663), (18343, 854437), (23987, 653393), (50261, 311831)]