388701242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{74779}}^1$

素因数の和:74917

約数の個数: 16

約数和(自身を含む): 613794240

約数和(自身を除く): 225092998

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 74779, 149558, 1719917, 3439834, 8450027, 16900054, 194350621, 388701242]

約数ペア:

[(1, 388701242), (2, 194350621), (23, 16900054), (46, 8450027), (113, 3439834), (226, 1719917), (2599, 149558), (5198, 74779)]