25859434

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 39394440

約数和(自身を除く): 13535006

約数列:

[1, 2, 101, 202, 313, 409, 626, 818, 31613, 41309, 63226, 82618, 128017, 256034, 12929717, 25859434]

約数ペア:

[(1, 25859434), (2, 12929717), (101, 256034), (202, 128017), (313, 82618), (409, 63226), (626, 41309), (818, 31613)]