1309658484

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{489409}}^1$

素因数の和:489639

約数の個数: 24

約数和(自身を含む): 3069579520

約数和(自身を除く): 1759921036

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 489409, 978818, 1468227, 1957636, 2936454, 5872908, 109138207, 218276414, 327414621, 436552828, 654829242, 1309658484]

約数ペア:

[(1, 1309658484), (2, 654829242), (3, 436552828), (4, 327414621), (6, 218276414), (12, 109138207), (223, 5872908), (446, 2936454), (669, 1957636), (892, 1468227), (1338, 978818), (2676, 489409)]