15143369474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5612813}}^1$

素因数の和:5612905

約数の個数: 16

約数和(自身を含む): 24247356480

約数和(自身を除く): 9103987006

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5612813, 11225626, 106643447, 213286894, 398509723, 797019446, 7571684737, 15143369474]

約数ペア:

[(1, 15143369474), (2, 7571684737), (19, 797019446), (38, 398509723), (71, 213286894), (142, 106643447), (1349, 11225626), (2698, 5612813)]