9785223669370

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1\times {\mathrm{4827751}}^1$

素因数の和:4829206

約数の個数: 32

約数和(自身を含む): 17739323680896

約数和(自身を除く): 7954100011526

約数列:

[1, 2, 5, 10, 157, 314, 785, 1291, 1570, 2582, 6455, 12910, 202687, 405374, 1013435, 2026870, 4827751, 9655502, 24138755, 48277510, 757956907, 1515913814, 3789784535, 6232626541, 7579569070, 12465253082, 31163132705, 62326265410, 978522366937, 1957044733874, 4892611834685, 9785223669370]

約数ペア:

[(1, 9785223669370), (2, 4892611834685), (5, 1957044733874), (10, 978522366937), (157, 62326265410), (314, 31163132705), (785, 12465253082), (1291, 7579569070), (1570, 6232626541), (2582, 3789784535), (6455, 1515913814), (12910, 757956907), (202687, 48277510), (405374, 24138755), (1013435, 9655502), (2026870, 4827751)]