12005497730

素因数分解:

$2^1\times 5^1\times {\mathrm{8537}}^1\times {\mathrm{140629}}^1$

素因数の和:149173

約数の個数: 16

約数和(自身を含む): 21612580920

約数和(自身を除く): 9607083190

約数列:

[1, 2, 5, 10, 8537, 17074, 42685, 85370, 140629, 281258, 703145, 1406290, 1200549773, 2401099546, 6002748865, 12005497730]

約数ペア:

[(1, 12005497730), (2, 6002748865), (5, 2401099546), (10, 1200549773), (8537, 1406290), (17074, 703145), (42685, 281258), (85370, 140629)]