1330584580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5117633}}^1$

素因数の和:5117655

約数の個数: 24

約数和(自身を含む): 3009168792

約数和(自身を除く): 1678584212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5117633, 10235266, 20470532, 25588165, 51176330, 66529229, 102352660, 133058458, 266116916, 332646145, 665292290, 1330584580]

約数ペア:

[(1, 1330584580), (2, 665292290), (4, 332646145), (5, 266116916), (10, 133058458), (13, 102352660), (20, 66529229), (26, 51176330), (52, 25588165), (65, 20470532), (130, 10235266), (260, 5117633)]