1178509930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9065461}}^1$

素因数の和:9065481

約数の個数: 16

約数和(自身を含む): 2284496424

約数和(自身を除く): 1105986494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9065461, 18130922, 45327305, 90654610, 117850993, 235701986, 589254965, 1178509930]

約数ペア:

[(1, 1178509930), (2, 589254965), (5, 235701986), (10, 117850993), (13, 90654610), (26, 45327305), (65, 18130922), (130, 9065461)]