19083779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 22637664

約数和(自身を除く): 3553885

約数列:

[1, 11, 13, 113, 143, 1181, 1243, 1469, 12991, 15353, 16159, 133453, 168883, 1467983, 1734889, 19083779]

約数ペア:

[(1, 19083779), (11, 1734889), (13, 1467983), (113, 168883), (143, 133453), (1181, 16159), (1243, 15353), (1469, 12991)]