1366702642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 2359664640

約数和(自身を除く): 992961998

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 73, 146, 437, 589, 691, 713, 874, 1178, 1382, 1387, 1426, 1679, 2263, 2774, 3358, 4526, 13129, 13547, 15893, 21421, 26258, 27094, 31786, 31901, 42842, 42997, 50443, 52049, 63802, 85994, 100886, 104098, 301967, 406999, 492683, 603934, 813998, 958417, 985366, 988931, 1160189, 1563733, 1916834, 1977862, 2320378, 3127466, 9360977, 18721954, 22043591, 29710927, 35965859, 44087182, 59421854, 71931718, 683351321, 1366702642]

約数ペア:

[(1, 1366702642), (2, 683351321), (19, 71931718), (23, 59421854), (31, 44087182), (38, 35965859), (46, 29710927), (62, 22043591), (73, 18721954), (146, 9360977), (437, 3127466), (589, 2320378), (691, 1977862), (713, 1916834), (874, 1563733), (1178, 1160189), (1382, 988931), (1387, 985366), (1426, 958417), (1679, 813998), (2263, 603934), (2774, 492683), (3358, 406999), (4526, 301967), (13129, 104098), (13547, 100886), (15893, 85994), (21421, 63802), (26258, 52049), (27094, 50443), (31786, 42997), (31901, 42842)]