12696969

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 17326400

約数和(自身を除く): 4629431

約数列:

[1, 3, 67, 181, 201, 349, 543, 1047, 12127, 23383, 36381, 63169, 70149, 189507, 4232323, 12696969]

約数ペア:

[(1, 12696969), (3, 4232323), (67, 189507), (181, 70149), (201, 63169), (349, 36381), (543, 23383), (1047, 12127)]