13806010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 25768512

約数和(自身を除く): 11962502

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 331, 430, 485, 662, 970, 1655, 3310, 4171, 8342, 14233, 20855, 28466, 32107, 41710, 64214, 71165, 142330, 160535, 321070, 1380601, 2761202, 6903005, 13806010]

約数ペア:

[(1, 13806010), (2, 6903005), (5, 2761202), (10, 1380601), (43, 321070), (86, 160535), (97, 142330), (194, 71165), (215, 64214), (331, 41710), (430, 32107), (485, 28466), (662, 20855), (970, 14233), (1655, 8342), (3310, 4171)]