54630992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{262649}}^1$

素因数の和:262670

約数の個数: 20

約数和(自身を含む): 113990100

約数和(自身を除く): 59359108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 262649, 525298, 1050596, 2101192, 3414437, 4202384, 6828874, 13657748, 27315496, 54630992]

約数ペア:

[(1, 54630992), (2, 27315496), (4, 13657748), (8, 6828874), (13, 4202384), (16, 3414437), (26, 2101192), (52, 1050596), (104, 525298), (208, 262649)]