678210065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{24097}}^1$

素因数の和:24548

約数の個数: 16

約数和(自身を含む): 878516688

約数和(自身を除く): 200306623

約数列:

[1, 5, 13, 65, 433, 2165, 5629, 24097, 28145, 120485, 313261, 1566305, 10434001, 52170005, 135642013, 678210065]

約数ペア:

[(1, 678210065), (5, 135642013), (13, 52170005), (65, 10434001), (433, 1566305), (2165, 313261), (5629, 120485), (24097, 28145)]