66138563

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 71232000

約数和(自身を除く): 5093437

約数列:

[1, 19, 79, 139, 317, 1501, 2641, 6023, 10981, 25043, 44063, 208639, 475817, 837197, 3480977, 66138563]

約数ペア:

[(1, 66138563), (19, 3480977), (79, 837197), (139, 475817), (317, 208639), (1501, 44063), (2641, 25043), (6023, 10981)]