648016796159

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1256989}}^1$

素因数の和:1257250

約数の個数: 16

約数和(自身を含む): 674430442560

約数和(自身を除く): 26413646401

約数列:

[1, 53, 71, 137, 3763, 7261, 9727, 515531, 1256989, 66620417, 89246219, 172207493, 4730049607, 9126997129, 12226732003, 648016796159]

約数ペア:

[(1, 648016796159), (53, 12226732003), (71, 9126997129), (137, 4730049607), (3763, 172207493), (7261, 89246219), (9727, 66620417), (515531, 1256989)]