838342012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{12328559}}^1$

素因数の和:12328580

約数の個数: 12

約数和(自身を含む): 1553398560

約数和(自身を除く): 715056548

約数列:

[1, 2, 4, 17, 34, 68, 12328559, 24657118, 49314236, 209585503, 419171006, 838342012]

約数ペア:

[(1, 838342012), (2, 419171006), (4, 209585503), (17, 49314236), (34, 24657118), (68, 12328559)]