1617293834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{90281}}^1$

素因数の和:90362

約数の個数: 24

約数和(自身を含む): 2676500172

約数和(自身を除く): 1059206338

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 17914, 90281, 180562, 1173653, 2347306, 4784893, 9569786, 15257489, 30514978, 62203609, 124407218, 808646917, 1617293834]

約数ペア:

[(1, 1617293834), (2, 808646917), (13, 124407218), (26, 62203609), (53, 30514978), (106, 15257489), (169, 9569786), (338, 4784893), (689, 2347306), (1378, 1173653), (8957, 180562), (17914, 90281)]