12366454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 19597680

約数和(自身を除く): 7231226

約数列:

[1, 2, 19, 38, 421, 773, 842, 1546, 7999, 14687, 15998, 29374, 325433, 650866, 6183227, 12366454]

約数ペア:

[(1, 12366454), (2, 6183227), (19, 650866), (38, 325433), (421, 29374), (773, 15998), (842, 14687), (1546, 7999)]