85216430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655511}}^1$

素因数の和:655531

約数の個数: 16

約数和(自身を含む): 165189024

約数和(自身を除く): 79972594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 655511, 1311022, 3277555, 6555110, 8521643, 17043286, 42608215, 85216430]

約数ペア:

[(1, 85216430), (2, 42608215), (5, 17043286), (10, 8521643), (13, 6555110), (26, 3277555), (65, 1311022), (130, 655511)]