1958132072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18828193}}^1$

素因数の和:18828212

約数の個数: 16

約数和(自身を含む): 3953920740

約数和(自身を除く): 1995788668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18828193, 37656386, 75312772, 150625544, 244766509, 489533018, 979066036, 1958132072]

約数ペア:

[(1, 1958132072), (2, 979066036), (4, 489533018), (8, 244766509), (13, 150625544), (26, 75312772), (52, 37656386), (104, 18828193)]