13148001

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 20040384

約数和(自身を除く): 6892383

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 887, 1647, 2661, 4941, 7983, 14823, 23949, 54107, 71847, 162321, 215541, 486963, 1460889, 4382667, 13148001]

約数ペア:

[(1, 13148001), (3, 4382667), (9, 1460889), (27, 486963), (61, 215541), (81, 162321), (183, 71847), (243, 54107), (549, 23949), (887, 14823), (1647, 7983), (2661, 4941)]