25450022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1499}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 41202000

約数和(自身を除く): 15751978

約数列:

[1, 2, 13, 26, 653, 1306, 1499, 2998, 8489, 16978, 19487, 38974, 978847, 1957694, 12725011, 25450022]

約数ペア:

[(1, 25450022), (2, 12725011), (13, 1957694), (26, 978847), (653, 38974), (1306, 19487), (1499, 16978), (2998, 8489)]