7136878864

素因数分解:

$2^4\times {\mathrm{2309}}^1\times {\mathrm{193181}}^1$

素因数の和:195498

約数の個数: 20

約数和(自身を含む): 13833763020

約数和(自身を除く): 6696884156

約数列:

[1, 2, 4, 8, 16, 2309, 4618, 9236, 18472, 36944, 193181, 386362, 772724, 1545448, 3090896, 446054929, 892109858, 1784219716, 3568439432, 7136878864]

約数ペア:

[(1, 7136878864), (2, 3568439432), (4, 1784219716), (8, 892109858), (16, 446054929), (2309, 3090896), (4618, 1545448), (9236, 772724), (18472, 386362), (36944, 193181)]