13355426

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20297}}^1$

素因数の和:20353

約数の個数: 16

約数和(自身を含む): 23383296

約数和(自身を除く): 10027870

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 20297, 40594, 142079, 284158, 953959, 1907918, 6677713, 13355426]

約数ペア:

[(1, 13355426), (2, 6677713), (7, 1907918), (14, 953959), (47, 284158), (94, 142079), (329, 40594), (658, 20297)]