13718910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 33024672

約数和(自身を除く): 19305762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 821, 1114, 1642, 1671, 2463, 2785, 3342, 4105, 4926, 5570, 8210, 8355, 12315, 16710, 24630, 457297, 914594, 1371891, 2286485, 2743782, 4572970, 6859455, 13718910]

約数ペア:

[(1, 13718910), (2, 6859455), (3, 4572970), (5, 2743782), (6, 2286485), (10, 1371891), (15, 914594), (30, 457297), (557, 24630), (821, 16710), (1114, 12315), (1642, 8355), (1671, 8210), (2463, 5570), (2785, 4926), (3342, 4105)]