56332913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2203}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 69611136

約数和(自身を除く): 13278223

約数列:

[1, 7, 13, 91, 281, 1967, 2203, 3653, 15421, 25571, 28639, 200473, 619043, 4333301, 8047559, 56332913]

約数ペア:

[(1, 56332913), (7, 8047559), (13, 4333301), (91, 619043), (281, 200473), (1967, 28639), (2203, 25571), (3653, 15421)]