1301608510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1\times {\mathrm{1237}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 2364778080

約数和(自身を除く): 1063169570

約数列:

[1, 2, 5, 10, 139, 278, 695, 757, 1237, 1390, 1514, 2474, 3785, 6185, 7570, 12370, 105223, 171943, 210446, 343886, 526115, 859715, 936409, 1052230, 1719430, 1872818, 4682045, 9364090, 130160851, 260321702, 650804255, 1301608510]

約数ペア:

[(1, 1301608510), (2, 650804255), (5, 260321702), (10, 130160851), (139, 9364090), (278, 4682045), (695, 1872818), (757, 1719430), (1237, 1052230), (1390, 936409), (1514, 859715), (2474, 526115), (3785, 343886), (6185, 210446), (7570, 171943), (12370, 105223)]