25192154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 41519772

約数和(自身を除く): 16327618

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1021, 1898, 2042, 12337, 13273, 24674, 26546, 74533, 149066, 172549, 345098, 968929, 1937858, 12596077, 25192154]

約数ペア:

[(1, 25192154), (2, 12596077), (13, 1937858), (26, 968929), (73, 345098), (146, 172549), (169, 149066), (338, 74533), (949, 26546), (1021, 24674), (1898, 13273), (2042, 12337)]