13239378

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{4871}}^1$

素因数の和:5030

約数の個数: 24

約数和(自身を含む): 28881216

約数和(自身を除く): 15641838

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 4871, 9742, 14613, 29226, 43839, 87678, 735521, 1471042, 2206563, 4413126, 6619689, 13239378]

約数ペア:

[(1, 13239378), (2, 6619689), (3, 4413126), (6, 2206563), (9, 1471042), (18, 735521), (151, 87678), (302, 43839), (453, 29226), (906, 14613), (1359, 9742), (2718, 4871)]