13197423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11294

約数の個数: 16

約数和(自身を含む): 19443456

約数和(自身を除く): 6246033

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 11251, 33753, 191267, 258773, 573801, 776319, 4399141, 13197423]

約数ペア:

[(1, 13197423), (3, 4399141), (17, 776319), (23, 573801), (51, 258773), (69, 191267), (391, 33753), (1173, 11251)]