13124128

素因数分解:

$2^5\times {\mathrm{337}}^1\times {\mathrm{1217}}^1$

素因数の和:1564

約数の個数: 24

約数和(自身を含む): 25936092

約数和(自身を除く): 12811964

約数列:

[1, 2, 4, 8, 16, 32, 337, 674, 1217, 1348, 2434, 2696, 4868, 5392, 9736, 10784, 19472, 38944, 410129, 820258, 1640516, 3281032, 6562064, 13124128]

約数ペア:

[(1, 13124128), (2, 6562064), (4, 3281032), (8, 1640516), (16, 820258), (32, 410129), (337, 38944), (674, 19472), (1217, 10784), (1348, 9736), (2434, 5392), (2696, 4868)]