12393836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 14701204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 431, 553, 862, 1027, 1106, 1724, 2054, 2212, 3017, 4108, 5603, 6034, 7189, 11206, 12068, 14378, 22412, 28756, 34049, 39221, 68098, 78442, 136196, 156884, 238343, 442637, 476686, 885274, 953372, 1770548, 3098459, 6196918, 12393836]

約数ペア:

[(1, 12393836), (2, 6196918), (4, 3098459), (7, 1770548), (13, 953372), (14, 885274), (26, 476686), (28, 442637), (52, 238343), (79, 156884), (91, 136196), (158, 78442), (182, 68098), (316, 39221), (364, 34049), (431, 28756), (553, 22412), (862, 14378), (1027, 12068), (1106, 11206), (1724, 7189), (2054, 6034), (2212, 5603), (3017, 4108)]