1275242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 2070240

約数和(自身を除く): 794998

約数列:

[1, 2, 19, 37, 38, 74, 703, 907, 1406, 1814, 17233, 33559, 34466, 67118, 637621, 1275242]

約数ペア:

[(1, 1275242), (2, 637621), (19, 67118), (37, 34466), (38, 33559), (74, 17233), (703, 1814), (907, 1406)]