64886614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9209}}^1$

素因数の和:9495

約数の個数: 16

約数和(自身を含む): 105215040

約数和(自身を除く): 40328426

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 9209, 18418, 119717, 239434, 2495639, 4991278, 32443307, 64886614]

約数ペア:

[(1, 64886614), (2, 32443307), (13, 4991278), (26, 2495639), (271, 239434), (542, 119717), (3523, 18418), (7046, 9209)]