12882372

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 30965760

約数和(自身を除く): 18083388

約数列:

[1, 2, 3, 4, 6, 12, 79, 107, 127, 158, 214, 237, 254, 316, 321, 381, 428, 474, 508, 642, 762, 948, 1284, 1524, 8453, 10033, 13589, 16906, 20066, 25359, 27178, 30099, 33812, 40132, 40767, 50718, 54356, 60198, 81534, 101436, 120396, 163068, 1073531, 2147062, 3220593, 4294124, 6441186, 12882372]

約数ペア:

[(1, 12882372), (2, 6441186), (3, 4294124), (4, 3220593), (6, 2147062), (12, 1073531), (79, 163068), (107, 120396), (127, 101436), (158, 81534), (214, 60198), (237, 54356), (254, 50718), (316, 40767), (321, 40132), (381, 33812), (428, 30099), (474, 27178), (508, 25359), (642, 20066), (762, 16906), (948, 13589), (1284, 10033), (1524, 8453)]