9968484084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{65809}}^1$

素因数の和:66800

約数の個数: 48

約数和(自身を含む): 25075189440

約数和(自身を除く): 15106705356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 971, 1942, 2913, 3884, 5826, 11652, 12623, 25246, 37869, 50492, 65809, 75738, 131618, 151476, 197427, 263236, 394854, 789708, 855517, 1711034, 2566551, 3422068, 5133102, 10266204, 63900539, 127801078, 191701617, 255602156, 383403234, 766806468, 830707007, 1661414014, 2492121021, 3322828028, 4984242042, 9968484084]

約数ペア:

[(1, 9968484084), (2, 4984242042), (3, 3322828028), (4, 2492121021), (6, 1661414014), (12, 830707007), (13, 766806468), (26, 383403234), (39, 255602156), (52, 191701617), (78, 127801078), (156, 63900539), (971, 10266204), (1942, 5133102), (2913, 3422068), (3884, 2566551), (5826, 1711034), (11652, 855517), (12623, 789708), (25246, 394854), (37869, 263236), (50492, 197427), (65809, 151476), (75738, 131618)]