291201326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{9203}}^1$

素因数の和:10435

約数の個数: 16

約数和(自身を含む): 470839824

約数和(自身を除く): 179638498

約数列:

[1, 2, 13, 26, 1217, 2434, 9203, 15821, 18406, 31642, 119639, 239278, 11200051, 22400102, 145600663, 291201326]

約数ペア:

[(1, 291201326), (2, 145600663), (13, 22400102), (26, 11200051), (1217, 239278), (2434, 119639), (9203, 31642), (15821, 18406)]