4720519999

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86477}}^1$

素因数の和:86539

約数の個数: 24

約数和(自身を含む): 5697170640

約数和(自身を除く): 976650641

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 2873, 3211, 4199, 54587, 86477, 1124201, 1470109, 1643063, 14614613, 19111417, 21359819, 27932071, 248448421, 277677647, 363116923, 4720519999]

約数ペア:

[(1, 4720519999), (13, 363116923), (17, 277677647), (19, 248448421), (169, 27932071), (221, 21359819), (247, 19111417), (323, 14614613), (2873, 1643063), (3211, 1470109), (4199, 1124201), (54587, 86477)]