25113036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160981}}^1$

素因数の和:161001

約数の個数: 24

約数和(自身を含む): 63104944

約数和(自身を除く): 37991908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 160981, 321962, 482943, 643924, 965886, 1931772, 2092753, 4185506, 6278259, 8371012, 12556518, 25113036]

約数ペア:

[(1, 25113036), (2, 12556518), (3, 8371012), (4, 6278259), (6, 4185506), (12, 2092753), (13, 1931772), (26, 965886), (39, 643924), (52, 482943), (78, 321962), (156, 160981)]