872917604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{73951}}^1$

素因数の和:74195

約数の個数: 24

約数和(自身を含む): 1652383488

約数和(自身を除く): 779465884

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 73951, 147902, 295804, 961363, 1922726, 3845452, 16786877, 33573754, 67147508, 218229401, 436458802, 872917604]

約数ペア:

[(1, 872917604), (2, 436458802), (4, 218229401), (13, 67147508), (26, 33573754), (52, 16786877), (227, 3845452), (454, 1922726), (908, 961363), (2951, 295804), (5902, 147902), (11804, 73951)]