9643248290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{326779}}^1$

素因数の和:327026

約数の個数: 32

約数和(自身を含む): 18775471680

約数和(自身を除く): 9132223390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 14755, 29510, 326779, 653558, 1633895, 3267790, 4248127, 8496254, 21240635, 42481270, 74178833, 148357666, 370894165, 741788330, 964324829, 1928649658, 4821624145, 9643248290]

約数ペア:

[(1, 9643248290), (2, 4821624145), (5, 1928649658), (10, 964324829), (13, 741788330), (26, 370894165), (65, 148357666), (130, 74178833), (227, 42481270), (454, 21240635), (1135, 8496254), (2270, 4248127), (2951, 3267790), (5902, 1633895), (14755, 653558), (29510, 326779)]