1320553002

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{490183}}^1$

素因数の和:490637

約数の個数: 16

約数和(自身を含む): 2646993600

約数和(自身を除く): 1326440598

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 490183, 980366, 1470549, 2941098, 220092167, 440184334, 660276501, 1320553002]

約数ペア:

[(1, 1320553002), (2, 660276501), (3, 440184334), (6, 220092167), (449, 2941098), (898, 1470549), (1347, 980366), (2694, 490183)]