20143765725223

素因数分解:

$7^1\times {\mathrm{691}}^1\times {\mathrm{5119}}^1\times {\mathrm{813541}}^1$

素因数の和:819358

約数の個数: 16

約数和(自身を含む): 23059294781440

約数和(自身を除く): 2915529056217

約数列:

[1, 7, 691, 4837, 5119, 35833, 813541, 3537229, 5694787, 24760603, 562156831, 3935097817, 4164516379, 29151614653, 2877680817889, 20143765725223]

約数ペア:

[(1, 20143765725223), (7, 2877680817889), (691, 29151614653), (4837, 4164516379), (5119, 3935097817), (35833, 562156831), (813541, 24760603), (3537229, 5694787)]