6420258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27437}}^1$

素因数の和:27458

約数の個数: 24

約数和(自身を含む): 14981148

約数和(自身を除く): 8560890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 27437, 54874, 82311, 164622, 246933, 356681, 493866, 713362, 1070043, 2140086, 3210129, 6420258]

約数ペア:

[(1, 6420258), (2, 3210129), (3, 2140086), (6, 1070043), (9, 713362), (13, 493866), (18, 356681), (26, 246933), (39, 164622), (78, 82311), (117, 54874), (234, 27437)]