13243122

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 29727360

約数和(自身を除く): 16484238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2381, 2781, 4762, 5562, 7143, 14286, 21429, 42858, 64287, 128574, 245243, 490486, 735729, 1471458, 2207187, 4414374, 6621561, 13243122]

約数ペア:

[(1, 13243122), (2, 6621561), (3, 4414374), (6, 2207187), (9, 1471458), (18, 735729), (27, 490486), (54, 245243), (103, 128574), (206, 64287), (309, 42858), (618, 21429), (927, 14286), (1854, 7143), (2381, 5562), (2781, 4762)]