21088022423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2944021}}^1$

素因数の和:2944082

約数の個数: 16

約数和(自身を含む): 24729784800

約数和(自身を除く): 3641762377

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 2944021, 38272273, 55936399, 85376609, 727173187, 1109895917, 1622155571, 21088022423]

約数ペア:

[(1, 21088022423), (13, 1622155571), (19, 1109895917), (29, 727173187), (247, 85376609), (377, 55936399), (551, 38272273), (7163, 2944021)]