53471288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{514147}}^1$

素因数の和:514166

約数の個数: 16

約数和(自身を含む): 107971080

約数和(自身を除く): 54499792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 514147, 1028294, 2056588, 4113176, 6683911, 13367822, 26735644, 53471288]

約数ペア:

[(1, 53471288), (2, 26735644), (4, 13367822), (8, 6683911), (13, 4113176), (26, 2056588), (52, 1028294), (104, 514147)]