1226772181

素因数分解:

${\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 1282406400

約数和(自身を除く): 55634219

約数列:

[1, 29, 191, 241, 919, 5539, 6989, 26651, 46031, 175529, 221479, 1334899, 5090341, 6422891, 42302489, 1226772181]

約数ペア:

[(1, 1226772181), (29, 42302489), (191, 6422891), (241, 5090341), (919, 1334899), (5539, 221479), (6989, 175529), (26651, 46031)]