7020065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6388

約数の個数: 16

約数和(自身を含む): 9607248

約数和(自身を除く): 2587183

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 6353, 31765, 82589, 108001, 412945, 540005, 1404013, 7020065]

約数ペア:

[(1, 7020065), (5, 1404013), (13, 540005), (17, 412945), (65, 108001), (85, 82589), (221, 31765), (1105, 6353)]