712925278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{29837}}^1$

素因数の和:30771

約数の個数: 16

約数和(自身を含む): 1152940320

約数和(自身を除く): 440015042

約数列:

[1, 2, 13, 26, 919, 1838, 11947, 23894, 29837, 59674, 387881, 775762, 27420203, 54840406, 356462639, 712925278]

約数ペア:

[(1, 712925278), (2, 356462639), (13, 54840406), (26, 27420203), (919, 775762), (1838, 387881), (11947, 59674), (23894, 29837)]