1303220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 2898504

約数和(自身を除く): 1595284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3833, 7666, 15332, 19165, 38330, 65161, 76660, 130322, 260644, 325805, 651610, 1303220]

約数ペア:

[(1, 1303220), (2, 651610), (4, 325805), (5, 260644), (10, 130322), (17, 76660), (20, 65161), (34, 38330), (68, 19165), (85, 15332), (170, 7666), (340, 3833)]