66366274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9419}}^1$

素因数の和:9705

約数の個数: 16

約数和(自身を含む): 107614080

約数和(自身を除く): 41247806

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 9419, 18838, 122447, 244894, 2552549, 5105098, 33183137, 66366274]

約数ペア:

[(1, 66366274), (2, 33183137), (13, 5105098), (26, 2552549), (271, 244894), (542, 122447), (3523, 18838), (7046, 9419)]