790634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 1306368

約数和(自身を除く): 515734

約数列:

[1, 2, 13, 26, 47, 94, 611, 647, 1222, 1294, 8411, 16822, 30409, 60818, 395317, 790634]

約数ペア:

[(1, 790634), (2, 395317), (13, 60818), (26, 30409), (47, 16822), (94, 8411), (611, 1294), (647, 1222)]