13305166

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 23409216

約数和(自身を除く): 10104050

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 991, 1918, 1982, 6713, 6937, 13426, 13874, 48559, 97118, 135767, 271534, 950369, 1900738, 6652583, 13305166]

約数ペア:

[(1, 13305166), (2, 6652583), (7, 1900738), (14, 950369), (49, 271534), (98, 135767), (137, 97118), (274, 48559), (959, 13874), (991, 13426), (1918, 6937), (1982, 6713)]