170865110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24799}}^1$

素因数の和:24872

約数の個数: 32

約数和(自身を含む): 337478400

約数和(自身を除く): 166613290

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 24799, 49598, 123995, 247990, 322387, 644774, 1314347, 1611935, 2628694, 3223870, 6571735, 13143470, 17086511, 34173022, 85432555, 170865110]

約数ペア:

[(1, 170865110), (2, 85432555), (5, 34173022), (10, 17086511), (13, 13143470), (26, 6571735), (53, 3223870), (65, 2628694), (106, 1611935), (130, 1314347), (265, 644774), (530, 322387), (689, 247990), (1378, 123995), (3445, 49598), (6890, 24799)]