12494845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 16472448

約数和(自身を除く): 3977603

約数列:

[1, 5, 11, 55, 157, 785, 1447, 1727, 7235, 8635, 15917, 79585, 227179, 1135895, 2498969, 12494845]

約数ペア:

[(1, 12494845), (5, 2498969), (11, 1135895), (55, 227179), (157, 79585), (785, 15917), (1447, 8635), (1727, 7235)]