261036301670

素因数分解:

$2^1\times 5^1\times {\mathrm{11047}}^1\times {\mathrm{2362961}}^1$

素因数の和:2374015

約数の個数: 16

約数和(自身を含む): 469908075168

約数和(自身を除く): 208871773498

約数列:

[1, 2, 5, 10, 11047, 22094, 55235, 110470, 2362961, 4725922, 11814805, 23629610, 26103630167, 52207260334, 130518150835, 261036301670]

約数ペア:

[(1, 261036301670), (2, 130518150835), (5, 52207260334), (10, 26103630167), (11047, 23629610), (22094, 11814805), (55235, 4725922), (110470, 2362961)]