1320764012

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{2216047}}^1$

素因数の和:2216200

約数の個数: 12

約数和(自身を含む): 2326850400

約数和(自身を除く): 1006086388

約数列:

[1, 2, 4, 149, 298, 596, 2216047, 4432094, 8864188, 330191003, 660382006, 1320764012]

約数ペア:

[(1, 1320764012), (2, 660382006), (4, 330191003), (149, 8864188), (298, 4432094), (596, 2216047)]