1336958

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 2462400

約数和(自身を除く): 1125442

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 89, 178, 203, 259, 406, 518, 623, 1073, 1246, 2146, 2581, 3293, 5162, 6586, 7511, 15022, 18067, 23051, 36134, 46102, 95497, 190994, 668479, 1336958]

約数ペア:

[(1, 1336958), (2, 668479), (7, 190994), (14, 95497), (29, 46102), (37, 36134), (58, 23051), (74, 18067), (89, 15022), (178, 7511), (203, 6586), (259, 5162), (406, 3293), (518, 2581), (623, 2146), (1073, 1246)]