340759190

素因数分解:

$2^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{13421}}^1$

素因数の和:15967

約数の個数: 16

約数和(自身を含む): 613653840

約数和(自身を除く): 272894650

約数列:

[1, 2, 5, 10, 2539, 5078, 12695, 13421, 25390, 26842, 67105, 134210, 34075919, 68151838, 170379595, 340759190]

約数ペア:

[(1, 340759190), (2, 170379595), (5, 68151838), (10, 34075919), (2539, 134210), (5078, 67105), (12695, 26842), (13421, 25390)]