31506122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 50085000

約数和(自身を除く): 18578878

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 13249, 26498, 384221, 543209, 768442, 1086418, 15753061, 31506122]

約数ペア:

[(1, 31506122), (2, 15753061), (29, 1086418), (41, 768442), (58, 543209), (82, 384221), (1189, 26498), (2378, 13249)]