13307038288

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4980179}}^1$

素因数の和:4980354

約数の個数: 20

約数和(自身を含む): 25936777440

約数和(自身を除く): 12629739152

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4980179, 9960358, 19920716, 39841432, 79682864, 831689893, 1663379786, 3326759572, 6653519144, 13307038288]

約数ペア:

[(1, 13307038288), (2, 6653519144), (4, 3326759572), (8, 1663379786), (16, 831689893), (167, 79682864), (334, 39841432), (668, 19920716), (1336, 9960358), (2672, 4980179)]