13687908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{87743}}^1$

素因数の和:87763

約数の個数: 24

約数和(自身を含む): 34395648

約数和(自身を除く): 20707740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 87743, 175486, 263229, 350972, 526458, 1052916, 1140659, 2281318, 3421977, 4562636, 6843954, 13687908]

約数ペア:

[(1, 13687908), (2, 6843954), (3, 4562636), (4, 3421977), (6, 2281318), (12, 1140659), (13, 1052916), (26, 526458), (39, 350972), (52, 263229), (78, 175486), (156, 87743)]