9249370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 18078480

約数和(自身を除く): 8829110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 421, 842, 845, 1690, 2105, 2197, 4210, 4394, 5473, 10946, 10985, 21970, 27365, 54730, 71149, 142298, 355745, 711490, 924937, 1849874, 4624685, 9249370]

約数ペア:

[(1, 9249370), (2, 4624685), (5, 1849874), (10, 924937), (13, 711490), (26, 355745), (65, 142298), (130, 71149), (169, 54730), (338, 27365), (421, 21970), (842, 10985), (845, 10946), (1690, 5473), (2105, 4394), (2197, 4210)]