986783486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{519907}}^1$

素因数の和:519995

約数の個数: 16

約数和(自身を含む): 1615874064

約数和(自身を除く): 629090578

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 519907, 1039814, 6758791, 13517582, 37953211, 75906422, 493391743, 986783486]

約数ペア:

[(1, 986783486), (2, 493391743), (13, 75906422), (26, 37953211), (73, 13517582), (146, 6758791), (949, 1039814), (1898, 519907)]