2013162151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6959}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 2871751680

約数和(自身を除く): 858589529

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 289, 1001, 1309, 1547, 2023, 2431, 3179, 3757, 6959, 17017, 22253, 26299, 41327, 48713, 76549, 90467, 118303, 289289, 535843, 633269, 828121, 995137, 1301333, 1537939, 2011151, 6965959, 9109331, 10765573, 14078057, 16917329, 22122661, 26144963, 118421303, 154858627, 183014741, 287594593, 2013162151]

約数ペア:

[(1, 2013162151), (7, 287594593), (11, 183014741), (13, 154858627), (17, 118421303), (77, 26144963), (91, 22122661), (119, 16917329), (143, 14078057), (187, 10765573), (221, 9109331), (289, 6965959), (1001, 2011151), (1309, 1537939), (1547, 1301333), (2023, 995137), (2431, 828121), (3179, 633269), (3757, 535843), (6959, 289289), (17017, 118303), (22253, 90467), (26299, 76549), (41327, 48713)]