260725066

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19379}}^1$

素因数の和:19450

約数の個数: 24

約数和(自身を含む): 461864160

約数和(自身を除く): 201139094

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 19379, 38758, 135653, 271306, 600749, 1201498, 4205243, 8410486, 18623219, 37246438, 130362533, 260725066]

約数ペア:

[(1, 260725066), (2, 130362533), (7, 37246438), (14, 18623219), (31, 8410486), (62, 4205243), (217, 1201498), (434, 600749), (961, 271306), (1922, 135653), (6727, 38758), (13454, 19379)]