26263657

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 33180840

約数和(自身を除く): 6917183

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 769, 833, 2009, 4879, 5383, 13073, 31529, 34153, 37681, 91511, 220703, 535993, 640577, 1544921, 3751951, 26263657]

約数ペア:

[(1, 26263657), (7, 3751951), (17, 1544921), (41, 640577), (49, 535993), (119, 220703), (287, 91511), (697, 37681), (769, 34153), (833, 31529), (2009, 13073), (4879, 5383)]