12659673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 18603200

約数和(自身を除く): 5943527

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7549, 22647, 98137, 294411, 324607, 973821, 4219891, 12659673]

約数ペア:

[(1, 12659673), (3, 4219891), (13, 973821), (39, 324607), (43, 294411), (129, 98137), (559, 22647), (1677, 7549)]