263162324

素因数分解:

$2^2\times {\mathrm{3331}}^1\times {\mathrm{19751}}^1$

素因数の和:23086

約数の個数: 12

約数和(自身を含む): 460695648

約数和(自身を除く): 197533324

約数列:

[1, 2, 4, 3331, 6662, 13324, 19751, 39502, 79004, 65790581, 131581162, 263162324]

約数ペア:

[(1, 263162324), (2, 131581162), (4, 65790581), (3331, 79004), (6662, 39502), (13324, 19751)]