8463130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65101}}^1$

素因数の和:65121

約数の個数: 16

約数和(自身を含む): 16405704

約数和(自身を除く): 7942574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 65101, 130202, 325505, 651010, 846313, 1692626, 4231565, 8463130]

約数ペア:

[(1, 8463130), (2, 4231565), (5, 1692626), (10, 846313), (13, 651010), (26, 325505), (65, 130202), (130, 65101)]