12803178

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{29231}}^1$

素因数の和:29309

約数の個数: 16

約数和(自身を含む): 25958016

約数和(自身を除く): 13154838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 29231, 58462, 87693, 175386, 2133863, 4267726, 6401589, 12803178]

約数ペア:

[(1, 12803178), (2, 6401589), (3, 4267726), (6, 2133863), (73, 175386), (146, 87693), (219, 58462), (438, 29231)]