1307056

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 20

約数和(自身を含む): 2553904

約数和(自身を除く): 1246848

約数列:

[1, 2, 4, 8, 16, 151, 302, 541, 604, 1082, 1208, 2164, 2416, 4328, 8656, 81691, 163382, 326764, 653528, 1307056]

約数ペア:

[(1, 1307056), (2, 653528), (4, 326764), (8, 163382), (16, 81691), (151, 8656), (302, 4328), (541, 2416), (604, 2164), (1082, 1208)]