201850454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{28027}}^1$

素因数の和:28319

約数の個数: 16

約数和(自身を含む): 327254928

約数和(自身を除く): 125404474

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 28027, 56054, 364351, 728702, 7763479, 15526958, 100925227, 201850454]

約数ペア:

[(1, 201850454), (2, 100925227), (13, 15526958), (26, 7763479), (277, 728702), (554, 364351), (3601, 56054), (7202, 28027)]