156965514004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3018567577}}^1$

素因数の和:3018567594

約数の個数: 12

約数和(自身を含む): 295819622644

約数和(自身を除く): 138854108640

約数列:

[1, 2, 4, 13, 26, 52, 3018567577, 6037135154, 12074270308, 39241378501, 78482757002, 156965514004]

約数ペア:

[(1, 156965514004), (2, 78482757002), (4, 39241378501), (13, 12074270308), (26, 6037135154), (52, 3018567577)]