27914380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 63814464

約数和(自身を除く): 35900084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1063, 1313, 2020, 2126, 2626, 4252, 5252, 5315, 6565, 10630, 13130, 13819, 21260, 26260, 27638, 55276, 69095, 107363, 138190, 214726, 276380, 429452, 536815, 1073630, 1395719, 2147260, 2791438, 5582876, 6978595, 13957190, 27914380]

約数ペア:

[(1, 27914380), (2, 13957190), (4, 6978595), (5, 5582876), (10, 2791438), (13, 2147260), (20, 1395719), (26, 1073630), (52, 536815), (65, 429452), (101, 276380), (130, 214726), (202, 138190), (260, 107363), (404, 69095), (505, 55276), (1010, 27638), (1063, 26260), (1313, 21260), (2020, 13819), (2126, 13130), (2626, 10630), (4252, 6565), (5252, 5315)]