129121434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{551801}}^1$

素因数の和:551822

約数の個数: 24

約数和(自身を含む): 301283892

約数和(自身を除く): 172162458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 551801, 1103602, 1655403, 3310806, 4966209, 7173413, 9932418, 14346826, 21520239, 43040478, 64560717, 129121434]

約数ペア:

[(1, 129121434), (2, 64560717), (3, 43040478), (6, 21520239), (9, 14346826), (13, 9932418), (18, 7173413), (26, 4966209), (39, 3310806), (78, 1655403), (117, 1103602), (234, 551801)]