7913230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 7962770

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2099, 3770, 4198, 10495, 20990, 27287, 54574, 60871, 121742, 136435, 272870, 304355, 608710, 791323, 1582646, 3956615, 7913230]

約数ペア:

[(1, 7913230), (2, 3956615), (5, 1582646), (10, 791323), (13, 608710), (26, 304355), (29, 272870), (58, 136435), (65, 121742), (130, 60871), (145, 54574), (290, 27287), (377, 20990), (754, 10495), (1885, 4198), (2099, 3770)]