12563510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 24121152

約数和(自身を除く): 11557642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 281, 526, 562, 1315, 1405, 2630, 2810, 4471, 4777, 8942, 9554, 22355, 23885, 44710, 47770, 73903, 147806, 369515, 739030, 1256351, 2512702, 6281755, 12563510]

約数ペア:

[(1, 12563510), (2, 6281755), (5, 2512702), (10, 1256351), (17, 739030), (34, 369515), (85, 147806), (170, 73903), (263, 47770), (281, 44710), (526, 23885), (562, 22355), (1315, 9554), (1405, 8942), (2630, 4777), (2810, 4471)]