713105780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{333227}}^1$

素因数の和:333343

約数の個数: 24

約数和(自身を含む): 1511522208

約数和(自身を除く): 798416428

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 333227, 666454, 1332908, 1666135, 3332270, 6664540, 35655289, 71310578, 142621156, 178276445, 356552890, 713105780]

約数ペア:

[(1, 713105780), (2, 356552890), (4, 178276445), (5, 142621156), (10, 71310578), (20, 35655289), (107, 6664540), (214, 3332270), (428, 1666135), (535, 1332908), (1070, 666454), (2140, 333227)]