12425673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 18726400

約数和(自身を除く): 6300727

約数列:

[1, 3, 13, 37, 39, 79, 109, 111, 237, 327, 481, 1027, 1417, 1443, 2923, 3081, 4033, 4251, 8611, 8769, 12099, 25833, 37999, 52429, 111943, 113997, 157287, 318607, 335829, 955821, 4141891, 12425673]

約数ペア:

[(1, 12425673), (3, 4141891), (13, 955821), (37, 335829), (39, 318607), (79, 157287), (109, 113997), (111, 111943), (237, 52429), (327, 37999), (481, 25833), (1027, 12099), (1417, 8769), (1443, 8611), (2923, 4251), (3081, 4033)]