853136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 20

約数和(自身を含む): 1678464

約数和(自身を除く): 825328

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 751, 1136, 1502, 3004, 6008, 12016, 53321, 106642, 213284, 426568, 853136]

約数ペア:

[(1, 853136), (2, 426568), (4, 213284), (8, 106642), (16, 53321), (71, 12016), (142, 6008), (284, 3004), (568, 1502), (751, 1136)]