1321306566

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{286369}}^1$

素因数の和:287143

約数の個数: 16

約数和(自身を含む): 2646058800

約数和(自身を除く): 1324752234

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4614, 286369, 572738, 859107, 1718214, 220217761, 440435522, 660653283, 1321306566]

約数ペア:

[(1, 1321306566), (2, 660653283), (3, 440435522), (6, 220217761), (769, 1718214), (1538, 859107), (2307, 572738), (4614, 286369)]