129023154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{551381}}^1$

素因数の和:551402

約数の個数: 24

約数和(自身を含む): 301054572

約数和(自身を除く): 172031418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 551381, 1102762, 1654143, 3308286, 4962429, 7167953, 9924858, 14335906, 21503859, 43007718, 64511577, 129023154]

約数ペア:

[(1, 129023154), (2, 64511577), (3, 43007718), (6, 21503859), (9, 14335906), (13, 9924858), (18, 7167953), (26, 4962429), (39, 3308286), (78, 1654143), (117, 1102762), (234, 551381)]