25439311

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 27760320

約数和(自身を除く): 2321009

約数列:

[1, 23, 41, 53, 509, 943, 1219, 2173, 11707, 20869, 26977, 49979, 479987, 620471, 1106057, 25439311]

約数ペア:

[(1, 25439311), (23, 1106057), (41, 620471), (53, 479987), (509, 49979), (943, 26977), (1219, 20869), (2173, 11707)]