80936206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{28559}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 131947200

約数和(自身を除く): 51010994

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 28559, 57118, 371267, 742534, 3112931, 6225862, 40468103, 80936206]

約数ペア:

[(1, 80936206), (2, 40468103), (13, 6225862), (26, 3112931), (109, 742534), (218, 371267), (1417, 57118), (2834, 28559)]