8928790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68683}}^1$

素因数の和:68703

約数の個数: 16

約数和(自身を含む): 17308368

約数和(自身を除く): 8379578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68683, 137366, 343415, 686830, 892879, 1785758, 4464395, 8928790]

約数ペア:

[(1, 8928790), (2, 4464395), (5, 1785758), (10, 892879), (13, 686830), (26, 343415), (65, 137366), (130, 68683)]