165944818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{4861}}^1$

素因数の和:4990

約数の個数: 24

約数和(自身を含む): 272262276

約数和(自身を除く): 106317458

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 4861, 9722, 17069, 34138, 63193, 126386, 490961, 821509, 981922, 1643018, 6382493, 12764986, 82972409, 165944818]

約数ペア:

[(1, 165944818), (2, 82972409), (13, 12764986), (26, 6382493), (101, 1643018), (169, 981922), (202, 821509), (338, 490961), (1313, 126386), (2626, 63193), (4861, 34138), (9722, 17069)]