12509172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26729}}^1$

素因数の和:26752

約数の個数: 36

約数和(自身を含む): 34054020

約数和(自身を除く): 21544848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26729, 53458, 80187, 106916, 160374, 240561, 320748, 347477, 481122, 694954, 962244, 1042431, 1389908, 2084862, 3127293, 4169724, 6254586, 12509172]

約数ペア:

[(1, 12509172), (2, 6254586), (3, 4169724), (4, 3127293), (6, 2084862), (9, 1389908), (12, 1042431), (13, 962244), (18, 694954), (26, 481122), (36, 347477), (39, 320748), (52, 240561), (78, 160374), (117, 106916), (156, 80187), (234, 53458), (468, 26729)]