25659809

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 31086720

約数和(自身を除く): 5426911

約数列:

[1, 7, 29, 41, 203, 287, 1189, 3083, 8323, 21581, 89407, 126403, 625849, 884821, 3665687, 25659809]

約数ペア:

[(1, 25659809), (7, 3665687), (29, 884821), (41, 625849), (203, 126403), (287, 89407), (1189, 21581), (3083, 8323)]