2013105978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8603017}}^1$

素因数の和:8603038

約数の個数: 24

約数和(自身を含む): 4697247828

約数和(自身を除く): 2684141850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8603017, 17206034, 25809051, 51618102, 77427153, 111839221, 154854306, 223678442, 335517663, 671035326, 1006552989, 2013105978]

約数ペア:

[(1, 2013105978), (2, 1006552989), (3, 671035326), (6, 335517663), (9, 223678442), (13, 154854306), (18, 111839221), (26, 77427153), (39, 51618102), (78, 25809051), (117, 17206034), (234, 8603017)]