26129810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8681}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 55009152

約数和(自身を除く): 28879342

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 8681, 17362, 43405, 60767, 86810, 121534, 303835, 373283, 607670, 746566, 1866415, 2612981, 3732830, 5225962, 13064905, 26129810]

約数ペア:

[(1, 26129810), (2, 13064905), (5, 5225962), (7, 3732830), (10, 2612981), (14, 1866415), (35, 746566), (43, 607670), (70, 373283), (86, 303835), (215, 121534), (301, 86810), (430, 60767), (602, 43405), (1505, 17362), (3010, 8681)]