13197538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 20738880

約数和(自身を除く): 7541342

約数列:

[1, 2, 23, 46, 379, 757, 758, 1514, 8717, 17411, 17434, 34822, 286903, 573806, 6598769, 13197538]

約数ペア:

[(1, 13197538), (2, 6598769), (23, 573806), (46, 286903), (379, 34822), (757, 17434), (758, 17411), (1514, 8717)]