103639385456

素因数分解:

$2^4\times {\mathrm{19763}}^1\times {\mathrm{327757}}^1$

素因数の和:347528

約数の個数: 20

約数和(自身を含む): 200812082472

約数和(自身を除く): 97172697016

約数列:

[1, 2, 4, 8, 16, 19763, 39526, 79052, 158104, 316208, 327757, 655514, 1311028, 2622056, 5244112, 6477461591, 12954923182, 25909846364, 51819692728, 103639385456]

約数ペア:

[(1, 103639385456), (2, 51819692728), (4, 25909846364), (8, 12954923182), (16, 6477461591), (19763, 5244112), (39526, 2622056), (79052, 1311028), (158104, 655514), (316208, 327757)]