12551724

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 31951920

約数和(自身を除く): 19400196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2309, 2718, 4618, 5436, 6927, 9236, 13854, 20781, 27708, 41562, 83124, 348659, 697318, 1045977, 1394636, 2091954, 3137931, 4183908, 6275862, 12551724]

約数ペア:

[(1, 12551724), (2, 6275862), (3, 4183908), (4, 3137931), (6, 2091954), (9, 1394636), (12, 1045977), (18, 697318), (36, 348659), (151, 83124), (302, 41562), (453, 27708), (604, 20781), (906, 13854), (1359, 9236), (1812, 6927), (2309, 5436), (2718, 4618)]