13287778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 24910848

約数和(自身を除く): 11623070

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 1801, 3602, 3689, 7378, 12607, 25214, 30617, 55831, 61234, 111662, 214319, 390817, 428638, 781634, 949127, 1898254, 6643889, 13287778]

約数ペア:

[(1, 13287778), (2, 6643889), (7, 1898254), (14, 949127), (17, 781634), (31, 428638), (34, 390817), (62, 214319), (119, 111662), (217, 61234), (238, 55831), (434, 30617), (527, 25214), (1054, 12607), (1801, 7378), (3602, 3689)]