61310288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294761}}^1$

素因数の和:294782

約数の個数: 20

約数和(自身を含む): 127926708

約数和(自身を除く): 66616420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294761, 589522, 1179044, 2358088, 3831893, 4716176, 7663786, 15327572, 30655144, 61310288]

約数ペア:

[(1, 61310288), (2, 30655144), (4, 15327572), (8, 7663786), (13, 4716176), (16, 3831893), (26, 2358088), (52, 1179044), (104, 589522), (208, 294761)]