1022554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 1679328

約数和(自身を除く): 656774

約数列:

[1, 2, 13, 26, 67, 134, 587, 871, 1174, 1742, 7631, 15262, 39329, 78658, 511277, 1022554]

約数ペア:

[(1, 1022554), (2, 511277), (13, 78658), (26, 39329), (67, 15262), (134, 7631), (587, 1742), (871, 1174)]