81270122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{3163}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 126433440

約数和(自身を除く): 45163318

約数列:

[1, 2, 29, 58, 443, 886, 3163, 6326, 12847, 25694, 91727, 183454, 1401209, 2802418, 40635061, 81270122]

約数ペア:

[(1, 81270122), (2, 40635061), (29, 2802418), (58, 1401209), (443, 183454), (886, 91727), (3163, 25694), (6326, 12847)]