78682812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{504377}}^1$

素因数の和:504397

約数の個数: 24

約数和(自身を含む): 197716176

約数和(自身を除く): 119033364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 504377, 1008754, 1513131, 2017508, 3026262, 6052524, 6556901, 13113802, 19670703, 26227604, 39341406, 78682812]

約数ペア:

[(1, 78682812), (2, 39341406), (3, 26227604), (4, 19670703), (6, 13113802), (12, 6556901), (13, 6052524), (26, 3026262), (39, 2017508), (52, 1513131), (78, 1008754), (156, 504377)]