66441245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6271}}^1$

素因数の和:6452

約数の個数: 16

約数和(自身を含む): 86403072

約数和(自身を除く): 19961827

約数列:

[1, 5, 13, 65, 163, 815, 2119, 6271, 10595, 31355, 81523, 407615, 1022173, 5110865, 13288249, 66441245]

約数ペア:

[(1, 66441245), (5, 13288249), (13, 5110865), (65, 1022173), (163, 407615), (815, 81523), (2119, 31355), (6271, 10595)]