565528834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9767}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 974768256

約数和(自身を除く): 409239422

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 1703, 2227, 3406, 4454, 9767, 19534, 28951, 57902, 126971, 166039, 253942, 332078, 1279477, 2158507, 2558954, 4317014, 16633201, 21751109, 33266402, 43502218, 282764417, 565528834]

約数ペア:

[(1, 565528834), (2, 282764417), (13, 43502218), (17, 33266402), (26, 21751109), (34, 16633201), (131, 4317014), (221, 2558954), (262, 2158507), (442, 1279477), (1703, 332078), (2227, 253942), (3406, 166039), (4454, 126971), (9767, 57902), (19534, 28951)]