80874298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{8831}}^1$

素因数の和:9093

約数の個数: 16

約数和(自身を含む): 128240640

約数和(自身を除く): 47366342

約数列:

[1, 2, 19, 38, 241, 482, 4579, 8831, 9158, 17662, 167789, 335578, 2128271, 4256542, 40437149, 80874298]

約数ペア:

[(1, 80874298), (2, 40437149), (19, 4256542), (38, 2128271), (241, 335578), (482, 167789), (4579, 17662), (8831, 9158)]