13207038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169321}}^1$

素因数の和:169339

約数の個数: 16

約数和(自身を含む): 28446096

約数和(自身を除く): 15239058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169321, 338642, 507963, 1015926, 2201173, 4402346, 6603519, 13207038]

約数ペア:

[(1, 13207038), (2, 6603519), (3, 4402346), (6, 2201173), (13, 1015926), (26, 507963), (39, 338642), (78, 169321)]