13727285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 19692288

約数和(自身を除く): 5965003

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 263, 365, 715, 803, 949, 1315, 2893, 3419, 4015, 4745, 10439, 14465, 17095, 19199, 37609, 52195, 95995, 188045, 211189, 249587, 1055945, 1247935, 2745457, 13727285]

約数ペア:

[(1, 13727285), (5, 2745457), (11, 1247935), (13, 1055945), (55, 249587), (65, 211189), (73, 188045), (143, 95995), (263, 52195), (365, 37609), (715, 19199), (803, 17095), (949, 14465), (1315, 10439), (2893, 4745), (3419, 4015)]