126418812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{810377}}^1$

素因数の和:810397

約数の個数: 24

約数和(自身を含む): 317668176

約数和(自身を除く): 191249364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 810377, 1620754, 2431131, 3241508, 4862262, 9724524, 10534901, 21069802, 31604703, 42139604, 63209406, 126418812]

約数ペア:

[(1, 126418812), (2, 63209406), (3, 42139604), (4, 31604703), (6, 21069802), (12, 10534901), (13, 9724524), (26, 4862262), (39, 3241508), (52, 2431131), (78, 1620754), (156, 810377)]