2255520001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{737339}}^1$

素因数の和:737388

約数の個数: 16

約数和(自身を含む): 2831385600

約数和(自身を除く): 575865599

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 737339, 5161373, 14009441, 16958797, 98066087, 118711579, 322217143, 2255520001]

約数ペア:

[(1, 2255520001), (7, 322217143), (19, 118711579), (23, 98066087), (133, 16958797), (161, 14009441), (437, 5161373), (3059, 737339)]