1717973296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8259487}}^1$

素因数の和:8259508

約数の個数: 20

約数和(自身を含む): 3584617792

約数和(自身を除く): 1866644496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8259487, 16518974, 33037948, 66075896, 107373331, 132151792, 214746662, 429493324, 858986648, 1717973296]

約数ペア:

[(1, 1717973296), (2, 858986648), (4, 429493324), (8, 214746662), (13, 132151792), (16, 107373331), (26, 66075896), (52, 33037948), (104, 16518974), (208, 8259487)]