54612454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20393}}^1$

素因数の和:20511

約数の個数: 16

約数和(自身を含む): 89080992

約数和(自身を除く): 34468538

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 20393, 40786, 265109, 530218, 2100479, 4200958, 27306227, 54612454]

約数ペア:

[(1, 54612454), (2, 27306227), (13, 4200958), (26, 2100479), (103, 530218), (206, 265109), (1339, 40786), (2678, 20393)]