2779231208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26723377}}^1$

素因数の和:26723396

約数の個数: 16

約数和(自身を含む): 5611909380

約数和(自身を除く): 2832678172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26723377, 53446754, 106893508, 213787016, 347403901, 694807802, 1389615604, 2779231208]

約数ペア:

[(1, 2779231208), (2, 1389615604), (4, 694807802), (8, 347403901), (13, 213787016), (26, 106893508), (52, 53446754), (104, 26723377)]