12764518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28879}}^1$

素因数の和:28911

約数の個数: 16

約数和(自身を含む): 21833280

約数和(自身を除く): 9068762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28879, 57758, 375427, 490943, 750854, 981886, 6382259, 12764518]

約数ペア:

[(1, 12764518), (2, 6382259), (13, 981886), (17, 750854), (26, 490943), (34, 375427), (221, 57758), (442, 28879)]