701636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 1345344

約数和(自身を除く): 643708

約数列:

[1, 2, 4, 13, 26, 52, 103, 131, 206, 262, 412, 524, 1339, 1703, 2678, 3406, 5356, 6812, 13493, 26986, 53972, 175409, 350818, 701636]

約数ペア:

[(1, 701636), (2, 350818), (4, 175409), (13, 53972), (26, 26986), (52, 13493), (103, 6812), (131, 5356), (206, 3406), (262, 2678), (412, 1703), (524, 1339)]