12843173

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 15175680

約数和(自身を除く): 2332507

約数列:

[1, 7, 47, 103, 329, 379, 721, 2653, 4841, 17813, 33887, 39037, 124691, 273259, 1834739, 12843173]

約数ペア:

[(1, 12843173), (7, 1834739), (47, 273259), (103, 124691), (329, 39037), (379, 33887), (721, 17813), (2653, 4841)]