353276006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{66883}}^1$

素因数の和:67043

約数の個数: 16

約数和(自身を含む): 561825600

約数和(自身を除く): 208549594

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 66883, 133766, 1270777, 2541554, 9296737, 18593474, 176638003, 353276006]

約数ペア:

[(1, 353276006), (2, 176638003), (19, 18593474), (38, 9296737), (139, 2541554), (278, 1270777), (2641, 133766), (5282, 66883)]