774214334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{67759}}^1$

素因数の和:67987

約数の個数: 16

約数和(自身を含む): 1207483200

約数和(自身を除く): 433268866

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 67759, 135518, 1965011, 3930022, 13348523, 26697046, 387107167, 774214334]

約数ペア:

[(1, 774214334), (2, 387107167), (29, 26697046), (58, 13348523), (197, 3930022), (394, 1965011), (5713, 135518), (11426, 67759)]