985698834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{63113}}^1$

素因数の和:63274

約数の個数: 32

約数和(自身を含む): 2090335680

約数和(自身を除く): 1104636846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 15618, 63113, 126226, 189339, 378678, 1199147, 2398294, 3597441, 7194882, 8646481, 17292962, 25939443, 51878886, 164283139, 328566278, 492849417, 985698834]

約数ペア:

[(1, 985698834), (2, 492849417), (3, 328566278), (6, 164283139), (19, 51878886), (38, 25939443), (57, 17292962), (114, 8646481), (137, 7194882), (274, 3597441), (411, 2398294), (822, 1199147), (2603, 378678), (5206, 189339), (7809, 126226), (15618, 63113)]