812108882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{23789}}^1$

素因数の和:23918

約数の個数: 24

約数和(自身を含む): 1332192420

約数和(自身を除く): 520083538

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 17069, 23789, 34138, 47578, 309257, 618514, 2402689, 4020341, 4805378, 8040682, 31234957, 62469914, 406054441, 812108882]

約数ペア:

[(1, 812108882), (2, 406054441), (13, 62469914), (26, 31234957), (101, 8040682), (169, 4805378), (202, 4020341), (338, 2402689), (1313, 618514), (2626, 309257), (17069, 47578), (23789, 34138)]