12528290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43201}}^1$

素因数の和:43237

約数の個数: 16

約数和(自身を含む): 23329080

約数和(自身を除く): 10800790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43201, 86402, 216005, 432010, 1252829, 2505658, 6264145, 12528290]

約数ペア:

[(1, 12528290), (2, 6264145), (5, 2505658), (10, 1252829), (29, 432010), (58, 216005), (145, 86402), (290, 43201)]