853253386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{51407}}^1$

素因数の和:51645

約数の個数: 16

約数和(自身を含む): 1316456064

約数和(自身を除く): 463202678

約数列:

[1, 2, 43, 86, 193, 386, 8299, 16598, 51407, 102814, 2210501, 4421002, 9921551, 19843102, 426626693, 853253386]

約数ペア:

[(1, 853253386), (2, 426626693), (43, 19843102), (86, 9921551), (193, 4421002), (386, 2210501), (8299, 102814), (16598, 51407)]