13278045012

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{11789}}^1$

素因数の和:13840

約数の個数: 48

約数和(自身を含む): 31659828480

約数和(自身を除く): 18381783468

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1997, 3994, 5991, 7988, 11789, 11982, 23578, 23964, 35367, 47156, 70734, 93859, 141468, 187718, 281577, 375436, 554083, 563154, 1108166, 1126308, 1662249, 2216332, 3324498, 6648996, 23542633, 47085266, 70627899, 94170532, 141255798, 282511596, 1106503751, 2213007502, 3319511253, 4426015004, 6639022506, 13278045012]

約数ペア:

[(1, 13278045012), (2, 6639022506), (3, 4426015004), (4, 3319511253), (6, 2213007502), (12, 1106503751), (47, 282511596), (94, 141255798), (141, 94170532), (188, 70627899), (282, 47085266), (564, 23542633), (1997, 6648996), (3994, 3324498), (5991, 2216332), (7988, 1662249), (11789, 1126308), (11982, 1108166), (23578, 563154), (23964, 554083), (35367, 375436), (47156, 281577), (70734, 187718), (93859, 141468)]