10819814

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 16646256

約数和(自身を除く): 5826442

約数列:

[1, 2, 61, 122, 131, 262, 677, 1354, 7991, 15982, 41297, 82594, 88687, 177374, 5409907, 10819814]

約数ペア:

[(1, 10819814), (2, 5409907), (61, 177374), (122, 88687), (131, 82594), (262, 41297), (677, 15982), (1354, 7991)]