12551362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 20793600

約数和(自身を除く): 8242238

約数列:

[1, 2, 19, 37, 38, 74, 79, 113, 158, 226, 703, 1406, 1501, 2147, 2923, 3002, 4181, 4294, 5846, 8362, 8927, 17854, 55537, 79439, 111074, 158878, 169613, 330299, 339226, 660598, 6275681, 12551362]

約数ペア:

[(1, 12551362), (2, 6275681), (19, 660598), (37, 339226), (38, 330299), (74, 169613), (79, 158878), (113, 111074), (158, 79439), (226, 55537), (703, 17854), (1406, 8927), (1501, 8362), (2147, 5846), (2923, 4294), (3002, 4181)]