8980493318

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1\times {\mathrm{22511}}^1$

素因数の和:23839

約数の個数: 16

約数和(自身を含む): 13560958656

約数和(自身を除く): 4580465338

約数列:

[1, 2, 173, 346, 1153, 2306, 22511, 45022, 199469, 398938, 3894403, 7788806, 25955183, 51910366, 4490246659, 8980493318]

約数ペア:

[(1, 8980493318), (2, 4490246659), (173, 51910366), (346, 25955183), (1153, 7788806), (2306, 3894403), (22511, 398938), (45022, 199469)]