13211104

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 26112240

約数和(自身を除く): 12901136

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 1319, 2504, 2638, 5008, 5276, 10016, 10552, 21104, 42208, 412847, 825694, 1651388, 3302776, 6605552, 13211104]

約数ペア:

[(1, 13211104), (2, 6605552), (4, 3302776), (8, 1651388), (16, 825694), (32, 412847), (313, 42208), (626, 21104), (1252, 10552), (1319, 10016), (2504, 5276), (2638, 5008)]