12458932

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 22377600

約数和(自身を除く): 9918668

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 443, 886, 1772, 7031, 14062, 28124, 34997, 39427, 69994, 78854, 139988, 157708, 3114733, 6229466, 12458932]

約数ペア:

[(1, 12458932), (2, 6229466), (4, 3114733), (79, 157708), (89, 139988), (158, 78854), (178, 69994), (316, 39427), (356, 34997), (443, 28124), (886, 14062), (1772, 7031)]