52574288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{252761}}^1$

素因数の和:252782

約数の個数: 20

約数和(自身を含む): 109698708

約数和(自身を除く): 57124420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 252761, 505522, 1011044, 2022088, 3285893, 4044176, 6571786, 13143572, 26287144, 52574288]

約数ペア:

[(1, 52574288), (2, 26287144), (4, 13143572), (8, 6571786), (13, 4044176), (16, 3285893), (26, 2022088), (52, 1011044), (104, 505522), (208, 252761)]