8113418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 12960000

約数和(自身を除く): 4846582

約数列:

[1, 2, 19, 38, 89, 178, 1691, 2399, 3382, 4798, 45581, 91162, 213511, 427022, 4056709, 8113418]

約数ペア:

[(1, 8113418), (2, 4056709), (19, 427022), (38, 213511), (89, 91162), (178, 45581), (1691, 4798), (2399, 3382)]