1597180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6165

約数の個数: 24

約数和(自身を含む): 3612672

約数和(自身を除く): 2015492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6143, 12286, 24572, 30715, 61430, 79859, 122860, 159718, 319436, 399295, 798590, 1597180]

約数ペア:

[(1, 1597180), (2, 798590), (4, 399295), (5, 319436), (10, 159718), (13, 122860), (20, 79859), (26, 61430), (52, 30715), (65, 24572), (130, 12286), (260, 6143)]