12398247

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 18424224

約数和(自身を除く): 6025977

約数列:

[1, 3, 9, 73, 113, 167, 219, 339, 501, 657, 1017, 1503, 8249, 12191, 18871, 24747, 36573, 56613, 74241, 109719, 169839, 1377583, 4132749, 12398247]

約数ペア:

[(1, 12398247), (3, 4132749), (9, 1377583), (73, 169839), (113, 109719), (167, 74241), (219, 56613), (339, 36573), (501, 24747), (657, 18871), (1017, 12191), (1503, 8249)]