260076026

素因数分解:

$2^1\times 7^2\times {\mathrm{1109}}^1\times {\mathrm{2393}}^1$

素因数の和:3518

約数の個数: 24

約数和(自身を含む): 454405140

約数和(自身を除く): 194329114

約数列:

[1, 2, 7, 14, 49, 98, 1109, 2218, 2393, 4786, 7763, 15526, 16751, 33502, 54341, 108682, 117257, 234514, 2653837, 5307674, 18576859, 37153718, 130038013, 260076026]

約数ペア:

[(1, 260076026), (2, 130038013), (7, 37153718), (14, 18576859), (49, 5307674), (98, 2653837), (1109, 234514), (2218, 117257), (2393, 108682), (4786, 54341), (7763, 33502), (15526, 16751)]