1305926204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{21617}}^1$

素因数の和:23005

約数の個数: 24

約数和(自身を含む): 2495063088

約数和(自身を除く): 1189136884

約数列:

[1, 2, 4, 11, 22, 44, 1373, 2746, 5492, 15103, 21617, 30206, 43234, 60412, 86468, 237787, 475574, 951148, 29680141, 59360282, 118720564, 326481551, 652963102, 1305926204]

約数ペア:

[(1, 1305926204), (2, 652963102), (4, 326481551), (11, 118720564), (22, 59360282), (44, 29680141), (1373, 951148), (2746, 475574), (5492, 237787), (15103, 86468), (21617, 60412), (30206, 43234)]