1996166887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1447}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 2367242528

約数和(自身を除く): 371075641

約数列:

[1, 11, 13, 121, 143, 877, 1447, 1573, 9647, 11401, 15917, 18811, 106117, 125411, 175087, 206921, 1269019, 1379521, 2276131, 13959209, 16497247, 153551299, 181469717, 1996166887]

約数ペア:

[(1, 1996166887), (11, 181469717), (13, 153551299), (121, 16497247), (143, 13959209), (877, 2276131), (1447, 1379521), (1573, 1269019), (9647, 206921), (11401, 175087), (15917, 125411), (18811, 106117)]