12577060

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 26482680

約数和(自身を除く): 13905620

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 1129, 2228, 2258, 2785, 4516, 5570, 5645, 11140, 11290, 22580, 628853, 1257706, 2515412, 3144265, 6288530, 12577060]

約数ペア:

[(1, 12577060), (2, 6288530), (4, 3144265), (5, 2515412), (10, 1257706), (20, 628853), (557, 22580), (1114, 11290), (1129, 11140), (2228, 5645), (2258, 5570), (2785, 4516)]