417123058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{2689}}^1$

素因数の和:3354

約数の個数: 24

約数和(自身を含む): 689065020

約数和(自身を除く): 271941962

約数列:

[1, 2, 11, 22, 121, 242, 641, 1282, 2689, 5378, 7051, 14102, 29579, 59158, 77561, 155122, 325369, 650738, 1723649, 3447298, 18960139, 37920278, 208561529, 417123058]

約数ペア:

[(1, 417123058), (2, 208561529), (11, 37920278), (22, 18960139), (121, 3447298), (242, 1723649), (641, 650738), (1282, 325369), (2689, 155122), (5378, 77561), (7051, 59158), (14102, 29579)]