1097121492

素因数分解:

$2^2\times 3^2\times {\mathrm{30475597}}^1$

素因数の和:30475607

約数の個数: 18

約数和(自身を含む): 2773279418

約数和(自身を除く): 1676157926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 30475597, 60951194, 91426791, 121902388, 182853582, 274280373, 365707164, 548560746, 1097121492]

約数ペア:

[(1, 1097121492), (2, 548560746), (3, 365707164), (4, 274280373), (6, 182853582), (9, 121902388), (12, 91426791), (18, 60951194), (36, 30475597)]