12702219

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 17731584

約数和(自身を除く): 5029365

約数列:

[1, 3, 31, 73, 93, 219, 1871, 2263, 5613, 6789, 58001, 136583, 174003, 409749, 4234073, 12702219]

約数ペア:

[(1, 12702219), (3, 4234073), (31, 409749), (73, 174003), (93, 136583), (219, 58001), (1871, 6789), (2263, 5613)]