85320430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{656311}}^1$

素因数の和:656331

約数の個数: 16

約数和(自身を含む): 165390624

約数和(自身を除く): 80070194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 656311, 1312622, 3281555, 6563110, 8532043, 17064086, 42660215, 85320430]

約数ペア:

[(1, 85320430), (2, 42660215), (5, 17064086), (10, 8532043), (13, 6563110), (26, 3281555), (65, 1312622), (130, 656311)]