674028290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5184833}}^1$

素因数の和:5184853

約数の個数: 16

約数和(自身を含む): 1306578168

約数和(自身を除く): 632549878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5184833, 10369666, 25924165, 51848330, 67402829, 134805658, 337014145, 674028290]

約数ペア:

[(1, 674028290), (2, 337014145), (5, 134805658), (10, 67402829), (13, 51848330), (26, 25924165), (65, 10369666), (130, 5184833)]