142723412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{2657}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 269340456

約数和(自身を除く): 126617044

約数列:

[1, 2, 4, 13, 26, 52, 1033, 2066, 2657, 4132, 5314, 10628, 13429, 26858, 34541, 53716, 69082, 138164, 2744681, 5489362, 10978724, 35680853, 71361706, 142723412]

約数ペア:

[(1, 142723412), (2, 71361706), (4, 35680853), (13, 10978724), (26, 5489362), (52, 2744681), (1033, 138164), (2066, 69082), (2657, 53716), (4132, 34541), (5314, 26858), (10628, 13429)]