1965209401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 2196754560

約数和(自身を除く): 231545159

約数列:

[1, 17, 23, 107, 391, 439, 1819, 2461, 7463, 10097, 11449, 41837, 46973, 171649, 194633, 263327, 798541, 1080379, 4476559, 5026111, 18366443, 85443887, 115600553, 1965209401]

約数ペア:

[(1, 1965209401), (17, 115600553), (23, 85443887), (107, 18366443), (391, 5026111), (439, 4476559), (1819, 1080379), (2461, 798541), (7463, 263327), (10097, 194633), (11449, 171649), (41837, 46973)]