86782046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{16943}}^1$

素因数の和:17155

約数の個数: 16

約数和(自身を含む): 140906304

約数和(自身を除く): 54124258

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 16943, 33886, 220259, 440518, 3337771, 6675542, 43391023, 86782046]

約数ペア:

[(1, 86782046), (2, 43391023), (13, 6675542), (26, 3337771), (197, 440518), (394, 220259), (2561, 33886), (5122, 16943)]