13617897

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 5251863

約数列:

[1, 3, 31, 93, 181, 543, 809, 2427, 5611, 16833, 25079, 75237, 146429, 439287, 4539299, 13617897]

約数ペア:

[(1, 13617897), (3, 4539299), (31, 439287), (93, 146429), (181, 75237), (543, 25079), (809, 16833), (2427, 5611)]