1213492076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{15967001}}^1$

素因数の和:15967024

約数の個数: 12

約数和(自身を含む): 2235380280

約数和(自身を除く): 1021888204

約数列:

[1, 2, 4, 19, 38, 76, 15967001, 31934002, 63868004, 303373019, 606746038, 1213492076]

約数ペア:

[(1, 1213492076), (2, 606746038), (4, 303373019), (19, 63868004), (38, 31934002), (76, 15967001)]