12709898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5669}}^1$

素因数の和:5749

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7702102

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5669, 11338, 107711, 215422, 334471, 668942, 6354949, 12709898]

約数ペア:

[(1, 12709898), (2, 6354949), (19, 668942), (38, 334471), (59, 215422), (118, 107711), (1121, 11338), (2242, 5669)]