80342826

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{52103}}^1$

素因数の和:52365

約数の個数: 16

約数和(自身を含む): 161313984

約数和(自身を除く): 80971158

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 52103, 104206, 156309, 312618, 13390471, 26780942, 40171413, 80342826]

約数ペア:

[(1, 80342826), (2, 40171413), (3, 26780942), (6, 13390471), (257, 312618), (514, 156309), (771, 104206), (1542, 52103)]