156934839620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{603595537}}^1$

素因数の和:603595559

約数の個数: 24

約数和(自身を含む): 354914176344

約数和(自身を除く): 197979336724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 603595537, 1207191074, 2414382148, 3017977685, 6035955370, 7846741981, 12071910740, 15693483962, 31386967924, 39233709905, 78467419810, 156934839620]

約数ペア:

[(1, 156934839620), (2, 78467419810), (4, 39233709905), (5, 31386967924), (10, 15693483962), (13, 12071910740), (20, 7846741981), (26, 6035955370), (52, 3017977685), (65, 2414382148), (130, 1207191074), (260, 603595537)]