508737970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3913369}}^1$

素因数の和:3913389

約数の個数: 16

約数和(自身を含む): 986169240

約数和(自身を除く): 477431270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3913369, 7826738, 19566845, 39133690, 50873797, 101747594, 254368985, 508737970]

約数ペア:

[(1, 508737970), (2, 254368985), (5, 101747594), (10, 50873797), (13, 39133690), (26, 19566845), (65, 7826738), (130, 3913369)]