6728644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 12841920

約数和(自身を除く): 6113276

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1559, 2158, 3118, 4316, 6236, 20267, 40534, 81068, 129397, 258794, 517588, 1682161, 3364322, 6728644]

約数ペア:

[(1, 6728644), (2, 3364322), (4, 1682161), (13, 517588), (26, 258794), (52, 129397), (83, 81068), (166, 40534), (332, 20267), (1079, 6236), (1559, 4316), (2158, 3118)]