2630017143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{22478779}}^1$

素因数の和:22478798

約数の個数: 12

約数和(自身を含む): 4091137960

約数和(自身を除く): 1461120817

約数列:

[1, 3, 9, 13, 39, 117, 22478779, 67436337, 202309011, 292224127, 876672381, 2630017143]

約数ペア:

[(1, 2630017143), (3, 876672381), (9, 292224127), (13, 202309011), (39, 67436337), (117, 22478779)]