8658130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66601}}^1$

素因数の和:66621

約数の個数: 16

約数和(自身を含む): 16783704

約数和(自身を除く): 8125574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 66601, 133202, 333005, 666010, 865813, 1731626, 4329065, 8658130]

約数ペア:

[(1, 8658130), (2, 4329065), (5, 1731626), (10, 865813), (13, 666010), (26, 333005), (65, 133202), (130, 66601)]