12694899

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1907}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 19415808

約数和(自身を除く): 6720909

約数列:

[1, 3, 7, 21, 317, 951, 1907, 2219, 5721, 6657, 13349, 40047, 604519, 1813557, 4231633, 12694899]

約数ペア:

[(1, 12694899), (3, 4231633), (7, 1813557), (21, 604519), (317, 40047), (951, 13349), (1907, 6657), (2219, 5721)]