12979772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14683}}^1$

素因数の和:14717

約数の個数: 24

約数和(自身を含む): 25902576

約数和(自身を除く): 12922804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14683, 29366, 58732, 190879, 249611, 381758, 499222, 763516, 998444, 3244943, 6489886, 12979772]

約数ペア:

[(1, 12979772), (2, 6489886), (4, 3244943), (13, 998444), (17, 763516), (26, 499222), (34, 381758), (52, 249611), (68, 190879), (221, 58732), (442, 29366), (884, 14683)]