25301042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3109}}^1$

素因数の和:3437

約数の個数: 16

約数和(自身を含む): 41014680

約数和(自身を除く): 15713638

約数列:

[1, 2, 13, 26, 313, 626, 3109, 4069, 6218, 8138, 40417, 80834, 973117, 1946234, 12650521, 25301042]

約数ペア:

[(1, 25301042), (2, 12650521), (13, 1946234), (26, 973117), (313, 80834), (626, 40417), (3109, 8138), (4069, 6218)]