1335860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 2971080

約数和(自身を除く): 1635220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3929, 7858, 15716, 19645, 39290, 66793, 78580, 133586, 267172, 333965, 667930, 1335860]

約数ペア:

[(1, 1335860), (2, 667930), (4, 333965), (5, 267172), (10, 133586), (17, 78580), (20, 66793), (34, 39290), (68, 19645), (85, 15716), (170, 7858), (340, 3929)]