1374765119

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 1768495680

約数和(自身を除く): 393730561

約数列:

[1, 7, 13, 49, 71, 91, 113, 269, 497, 637, 791, 923, 1469, 1883, 3479, 3497, 5537, 6461, 8023, 10283, 13181, 19099, 24479, 30397, 45227, 56161, 71981, 104299, 133693, 171353, 212779, 248287, 393127, 395161, 730093, 935851, 1489453, 1738009, 2158187, 2766127, 5110651, 12166063, 15107309, 19362889, 28056431, 105751163, 196395017, 1374765119]

約数ペア:

[(1, 1374765119), (7, 196395017), (13, 105751163), (49, 28056431), (71, 19362889), (91, 15107309), (113, 12166063), (269, 5110651), (497, 2766127), (637, 2158187), (791, 1738009), (923, 1489453), (1469, 935851), (1883, 730093), (3479, 395161), (3497, 393127), (5537, 248287), (6461, 212779), (8023, 171353), (10283, 133693), (13181, 104299), (19099, 71981), (24479, 56161), (30397, 45227)]