13068822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 15316458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1279, 1703, 2558, 3406, 3837, 5109, 7674, 10218, 16627, 33254, 49881, 99762, 167549, 335098, 502647, 1005294, 2178137, 4356274, 6534411, 13068822]

約数ペア:

[(1, 13068822), (2, 6534411), (3, 4356274), (6, 2178137), (13, 1005294), (26, 502647), (39, 335098), (78, 167549), (131, 99762), (262, 49881), (393, 33254), (786, 16627), (1279, 10218), (1703, 7674), (2558, 5109), (3406, 3837)]