2016696143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1138733}}^1$

素因数の和:1138774

約数の個数: 16

約数和(自身を含む): 2623643136

約数和(自身を除く): 606946993

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 1138733, 7971131, 12526063, 26190859, 87682441, 183336013, 288099449, 2016696143]

約数ペア:

[(1, 2016696143), (7, 288099449), (11, 183336013), (23, 87682441), (77, 26190859), (161, 12526063), (253, 7971131), (1771, 1138733)]