1272424942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{61051}}^1$

素因数の和:61683

約数の個数: 16

約数和(自身を含む): 2024240112

約数和(自身を除く): 751815170

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 20842, 61051, 122102, 1037867, 2075734, 37424263, 74848526, 636212471, 1272424942]

約数ペア:

[(1, 1272424942), (2, 636212471), (17, 74848526), (34, 37424263), (613, 2075734), (1226, 1037867), (10421, 122102), (20842, 61051)]