2260609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2639952

約数和(自身を除く): 379343

約数列:

[1, 13, 17, 53, 193, 221, 689, 901, 2509, 3281, 10229, 11713, 42653, 132977, 173893, 2260609]

約数ペア:

[(1, 2260609), (13, 173893), (17, 132977), (53, 42653), (193, 11713), (221, 10229), (689, 3281), (901, 2509)]