12905960088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76821191}}^1$

素因数の和:76821207

約数の個数: 32

約数和(自身を含む): 36874172160

約数和(自身を除く): 23968212072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76821191, 153642382, 230463573, 307284764, 460927146, 537748337, 614569528, 921854292, 1075496674, 1613245011, 1843708584, 2150993348, 3226490022, 4301986696, 6452980044, 12905960088]

約数ペア:

[(1, 12905960088), (2, 6452980044), (3, 4301986696), (4, 3226490022), (6, 2150993348), (7, 1843708584), (8, 1613245011), (12, 1075496674), (14, 921854292), (21, 614569528), (24, 537748337), (28, 460927146), (42, 307284764), (56, 230463573), (84, 153642382), (168, 76821191)]