2356742011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{929}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 2708063280

約数和(自身を除く): 351321269

約数列:

[1, 13, 17, 169, 221, 883, 929, 2873, 11479, 12077, 15011, 15793, 149227, 157001, 195143, 205309, 820307, 2536859, 2669017, 10663991, 13945219, 138631883, 181287847, 2356742011]

約数ペア:

[(1, 2356742011), (13, 181287847), (17, 138631883), (169, 13945219), (221, 10663991), (883, 2669017), (929, 2536859), (2873, 820307), (11479, 205309), (12077, 195143), (15011, 157001), (15793, 149227)]