25340822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2383}}^1$

素因数の和:2807

約数の個数: 16

約数和(自身を含む): 41052480

約数和(自身を除く): 15711658

約数列:

[1, 2, 13, 26, 409, 818, 2383, 4766, 5317, 10634, 30979, 61958, 974647, 1949294, 12670411, 25340822]

約数ペア:

[(1, 25340822), (2, 12670411), (13, 1949294), (26, 974647), (409, 61958), (818, 30979), (2383, 10634), (4766, 5317)]