13019338812

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7805359}}^1$

素因数の和:7805505

約数の個数: 24

約数和(自身を含む): 30597011200

約数和(自身を除く): 17577672388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7805359, 15610718, 23416077, 31221436, 46832154, 93664308, 1084944901, 2169889802, 3254834703, 4339779604, 6509669406, 13019338812]

約数ペア:

[(1, 13019338812), (2, 6509669406), (3, 4339779604), (4, 3254834703), (6, 2169889802), (12, 1084944901), (139, 93664308), (278, 46832154), (417, 31221436), (556, 23416077), (834, 15610718), (1668, 7805359)]