12580098537

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{1879}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 17343406080

約数和(自身を除く): 4763307543

約数列:

[1, 3, 47, 103, 141, 309, 461, 1383, 1879, 4841, 5637, 14523, 21667, 47483, 65001, 88313, 142449, 193537, 264939, 580611, 866219, 2231701, 2598657, 6695103, 9096239, 27288717, 40712293, 89220557, 122136879, 267661671, 4193366179, 12580098537]

約数ペア:

[(1, 12580098537), (3, 4193366179), (47, 267661671), (103, 122136879), (141, 89220557), (309, 40712293), (461, 27288717), (1383, 9096239), (1879, 6695103), (4841, 2598657), (5637, 2231701), (14523, 866219), (21667, 580611), (47483, 264939), (65001, 193537), (88313, 142449)]