1330484234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{139493}}^1$

素因数の和:139765

約数の個数: 16

約数和(自身を含む): 2109149280

約数和(自身を除く): 778665046

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 139493, 278986, 2650367, 5300734, 35012743, 70025486, 665242117, 1330484234]

約数ペア:

[(1, 1330484234), (2, 665242117), (19, 70025486), (38, 35012743), (251, 5300734), (502, 2650367), (4769, 278986), (9538, 139493)]