1955491109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1\times {\mathrm{3719}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 2298602880

約数和(自身を除く): 343111771

約数列:

[1, 11, 13, 143, 3677, 3719, 40447, 40909, 47801, 48347, 525811, 531817, 13674763, 150422393, 177771919, 1955491109]

約数ペア:

[(1, 1955491109), (11, 177771919), (13, 150422393), (143, 13674763), (3677, 531817), (3719, 525811), (40447, 48347), (40909, 47801)]