7964216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{76579}}^1$

素因数の和:76598

約数の個数: 16

約数和(自身を含む): 16081800

約数和(自身を除く): 8117584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 76579, 153158, 306316, 612632, 995527, 1991054, 3982108, 7964216]

約数ペア:

[(1, 7964216), (2, 3982108), (4, 1991054), (8, 995527), (13, 612632), (26, 306316), (52, 153158), (104, 76579)]