12062739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 18565120

約数和(自身を除く): 6502381

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 223, 247, 669, 741, 949, 1387, 2847, 2899, 4161, 4237, 8697, 12711, 16279, 18031, 48837, 54093, 55081, 165243, 211627, 309301, 634881, 927903, 4020913, 12062739]

約数ペア:

[(1, 12062739), (3, 4020913), (13, 927903), (19, 634881), (39, 309301), (57, 211627), (73, 165243), (219, 55081), (223, 54093), (247, 48837), (669, 18031), (741, 16279), (949, 12711), (1387, 8697), (2847, 4237), (2899, 4161)]