9805510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 20738592

約数和(自身を除く): 10933082

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6857, 13714, 34285, 68570, 75427, 89141, 150854, 178282, 377135, 445705, 754270, 891410, 980551, 1961102, 4902755, 9805510]

約数ペア:

[(1, 9805510), (2, 4902755), (5, 1961102), (10, 980551), (11, 891410), (13, 754270), (22, 445705), (26, 377135), (55, 178282), (65, 150854), (110, 89141), (130, 75427), (143, 68570), (286, 34285), (715, 13714), (1430, 6857)]