1301960830

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{66733}}^1$

素因数の和:68691

約数の個数: 16

約数和(自身を含む): 2344765824

約数和(自身を除く): 1042804994

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 19510, 66733, 133466, 333665, 667330, 130196083, 260392166, 650980415, 1301960830]

約数ペア:

[(1, 1301960830), (2, 650980415), (5, 260392166), (10, 130196083), (1951, 667330), (3902, 333665), (9755, 133466), (19510, 66733)]