388565578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{34259}}^1$

素因数の和:34421

約数の個数: 16

約数和(自身を含む): 599412960

約数和(自身を除く): 210847382

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 34259, 68518, 1815727, 3631454, 3665713, 7331426, 194282789, 388565578]

約数ペア:

[(1, 388565578), (2, 194282789), (53, 7331426), (106, 3665713), (107, 3631454), (214, 1815727), (5671, 68518), (11342, 34259)]