2127437845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{696379}}^1$

素因数の和:696444

約数の個数: 16

約数和(自身を含む): 2807804160

約数和(自身を除く): 680366315

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 696379, 3481895, 9052927, 32729813, 45264635, 163649065, 425487569, 2127437845]

約数ペア:

[(1, 2127437845), (5, 425487569), (13, 163649065), (47, 45264635), (65, 32729813), (235, 9052927), (611, 3481895), (3055, 696379)]