713491382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{20431}}^1$

素因数の和:21371

約数の個数: 16

約数和(自身を含む): 1127846400

約数和(自身を除く): 414355018

約数列:

[1, 2, 19, 38, 919, 1838, 17461, 20431, 34922, 40862, 388189, 776378, 18776089, 37552178, 356745691, 713491382]

約数ペア:

[(1, 713491382), (2, 356745691), (19, 37552178), (38, 18776089), (919, 776378), (1838, 388189), (17461, 40862), (20431, 34922)]