245600524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 480217248

約数和(自身を除く): 234616724

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 107, 148, 214, 428, 481, 962, 1193, 1391, 1924, 2386, 2782, 3959, 4772, 5564, 7918, 15509, 15836, 31018, 44141, 51467, 62036, 88282, 102934, 127651, 176564, 205868, 255302, 510604, 573833, 1147666, 1659463, 2295332, 3318926, 4723087, 6637852, 9446174, 18892348, 61400131, 122800262, 245600524]

約数ペア:

[(1, 245600524), (2, 122800262), (4, 61400131), (13, 18892348), (26, 9446174), (37, 6637852), (52, 4723087), (74, 3318926), (107, 2295332), (148, 1659463), (214, 1147666), (428, 573833), (481, 510604), (962, 255302), (1193, 205868), (1391, 176564), (1924, 127651), (2386, 102934), (2782, 88282), (3959, 62036), (4772, 51467), (5564, 44141), (7918, 31018), (15509, 15836)]