12518590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 26357760

約数和(自身を除く): 13839170

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 4159, 8318, 20795, 29113, 41590, 58226, 145565, 178837, 291130, 357674, 894185, 1251859, 1788370, 2503718, 6259295, 12518590]

約数ペア:

[(1, 12518590), (2, 6259295), (5, 2503718), (7, 1788370), (10, 1251859), (14, 894185), (35, 357674), (43, 291130), (70, 178837), (86, 145565), (215, 58226), (301, 41590), (430, 29113), (602, 20795), (1505, 8318), (3010, 4159)]