1334784410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{12211}}^1$

素因数の和:12878

約数の個数: 32

約数和(自身を含む): 2548107072

約数和(自身を除く): 1213322662

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 643, 1286, 3215, 6430, 10931, 12211, 21862, 24422, 54655, 61055, 109310, 122110, 207587, 415174, 1037935, 2075870, 7851673, 15703346, 39258365, 78516730, 133478441, 266956882, 667392205, 1334784410]

約数ペア:

[(1, 1334784410), (2, 667392205), (5, 266956882), (10, 133478441), (17, 78516730), (34, 39258365), (85, 15703346), (170, 7851673), (643, 2075870), (1286, 1037935), (3215, 415174), (6430, 207587), (10931, 122110), (12211, 109310), (21862, 61055), (24422, 54655)]