13315767

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 18353280

約数和(自身を除く): 5037513

約数列:

[1, 3, 43, 109, 129, 327, 947, 2841, 4687, 14061, 40721, 103223, 122163, 309669, 4438589, 13315767]

約数ペア:

[(1, 13315767), (3, 4438589), (43, 309669), (109, 122163), (129, 103223), (327, 40721), (947, 14061), (2841, 4687)]