13396210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21961}}^1$

素因数の和:22029

約数の個数: 16

約数和(自身を含む): 24509592

約数和(自身を除く): 11113382

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 21961, 43922, 109805, 219610, 1339621, 2679242, 6698105, 13396210]

約数ペア:

[(1, 13396210), (2, 6698105), (5, 2679242), (10, 1339621), (61, 219610), (122, 109805), (305, 43922), (610, 21961)]