12894295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 16369920

約数和(自身を除く): 3475625

約数列:

[1, 5, 31, 41, 155, 205, 1271, 2029, 6355, 10145, 62899, 83189, 314495, 415945, 2578859, 12894295]

約数ペア:

[(1, 12894295), (5, 2578859), (31, 415945), (41, 314495), (155, 83189), (205, 62899), (1271, 10145), (2029, 6355)]