12606517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 15882624

約数和(自身を除く): 3276107

約数列:

[1, 7, 11, 77, 101, 707, 1111, 1621, 7777, 11347, 17831, 124817, 163721, 1146047, 1800931, 12606517]

約数ペア:

[(1, 12606517), (7, 1800931), (11, 1146047), (77, 163721), (101, 124817), (707, 17831), (1111, 11347), (1621, 7777)]