20016529

素因数分解:

${\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1536

約数の個数: 12

約数和(自身を含む): 21951216

約数和(自身を除く): 1934687

約数列:

[1, 13, 83, 169, 1079, 1427, 14027, 18551, 118441, 241163, 1539733, 20016529]

約数ペア:

[(1, 20016529), (13, 1539733), (83, 241163), (169, 118441), (1079, 18551), (1427, 14027)]