1229202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 3144960

約数和(自身を除く): 1915758

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 103, 117, 153, 206, 221, 234, 306, 309, 351, 442, 459, 618, 663, 702, 918, 927, 1326, 1339, 1751, 1854, 1989, 2678, 2781, 3502, 3978, 4017, 5253, 5562, 5967, 8034, 10506, 11934, 12051, 15759, 22763, 24102, 31518, 36153, 45526, 47277, 68289, 72306, 94554, 136578, 204867, 409734, 614601, 1229202]

約数ペア:

[(1, 1229202), (2, 614601), (3, 409734), (6, 204867), (9, 136578), (13, 94554), (17, 72306), (18, 68289), (26, 47277), (27, 45526), (34, 36153), (39, 31518), (51, 24102), (54, 22763), (78, 15759), (102, 12051), (103, 11934), (117, 10506), (153, 8034), (206, 5967), (221, 5562), (234, 5253), (306, 4017), (309, 3978), (351, 3502), (442, 2781), (459, 2678), (618, 1989), (663, 1854), (702, 1751), (918, 1339), (927, 1326)]