8028644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 15288000

約数和(自身を除く): 7259356

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 1499, 2678, 2998, 5356, 5996, 19487, 38974, 77948, 154397, 308794, 617588, 2007161, 4014322, 8028644]

約数ペア:

[(1, 8028644), (2, 4014322), (4, 2007161), (13, 617588), (26, 308794), (52, 154397), (103, 77948), (206, 38974), (412, 19487), (1339, 5996), (1499, 5356), (2678, 2998)]