5545618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 9003456

約数和(自身を除く): 3457838

約数列:

[1, 2, 13, 26, 263, 526, 811, 1622, 3419, 6838, 10543, 21086, 213293, 426586, 2772809, 5545618]

約数ペア:

[(1, 5545618), (2, 2772809), (13, 426586), (26, 213293), (263, 21086), (526, 10543), (811, 6838), (1622, 3419)]