1408983551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{1499}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 1510320000

約数和(自身を除く): 101336449

約数列:

[1, 19, 61, 811, 1159, 1499, 15409, 28481, 49471, 91439, 939949, 1215689, 1737341, 23098091, 74157029, 1408983551]

約数ペア:

[(1, 1408983551), (19, 74157029), (61, 23098091), (811, 1737341), (1159, 1215689), (1499, 939949), (15409, 91439), (28481, 49471)]