53635088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257861}}^1$

素因数の和:257882

約数の個数: 20

約数和(自身を含む): 111912108

約数和(自身を除く): 58277020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257861, 515722, 1031444, 2062888, 3352193, 4125776, 6704386, 13408772, 26817544, 53635088]

約数ペア:

[(1, 53635088), (2, 26817544), (4, 13408772), (8, 6704386), (13, 4125776), (16, 3352193), (26, 2062888), (52, 1031444), (104, 515722), (208, 257861)]