12925839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 18998784

約数和(自身を除く): 6072945

約数列:

[1, 3, 23, 37, 61, 69, 83, 111, 183, 249, 851, 1403, 1909, 2257, 2553, 3071, 4209, 5063, 5727, 6771, 9213, 15189, 51911, 70633, 116449, 155733, 187331, 211899, 349347, 561993, 4308613, 12925839]

約数ペア:

[(1, 12925839), (3, 4308613), (23, 561993), (37, 349347), (61, 211899), (69, 187331), (83, 155733), (111, 116449), (183, 70633), (249, 51911), (851, 15189), (1403, 9213), (1909, 6771), (2257, 5727), (2553, 5063), (3071, 4209)]