82422860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317011}}^1$

素因数の和:317033

約数の個数: 24

約数和(自身を含む): 186403056

約数和(自身を除く): 103980196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317011, 634022, 1268044, 1585055, 3170110, 4121143, 6340220, 8242286, 16484572, 20605715, 41211430, 82422860]

約数ペア:

[(1, 82422860), (2, 41211430), (4, 20605715), (5, 16484572), (10, 8242286), (13, 6340220), (20, 4121143), (26, 3170110), (52, 1585055), (65, 1268044), (130, 634022), (260, 317011)]