282972170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2176709}}^1$

素因数の和:2176729

約数の個数: 16

約数和(自身を含む): 548530920

約数和(自身を除く): 265558750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2176709, 4353418, 10883545, 21767090, 28297217, 56594434, 141486085, 282972170]

約数ペア:

[(1, 282972170), (2, 141486085), (5, 56594434), (10, 28297217), (13, 21767090), (26, 10883545), (65, 4353418), (130, 2176709)]