12535510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 24468192

約数和(自身を除く): 11932682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 457, 914, 1055, 2110, 2285, 2743, 4570, 5486, 5941, 11882, 13715, 27430, 29705, 59410, 96427, 192854, 482135, 964270, 1253551, 2507102, 6267755, 12535510]

約数ペア:

[(1, 12535510), (2, 6267755), (5, 2507102), (10, 1253551), (13, 964270), (26, 482135), (65, 192854), (130, 96427), (211, 59410), (422, 29705), (457, 27430), (914, 13715), (1055, 11882), (2110, 5941), (2285, 5486), (2743, 4570)]