33839390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 66074400

約数和(自身を除く): 32235010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1747, 1937, 3494, 3874, 8735, 9685, 17470, 19370, 22711, 45422, 113555, 227110, 260303, 520606, 1301515, 2603030, 3383939, 6767878, 16919695, 33839390]

約数ペア:

[(1, 33839390), (2, 16919695), (5, 6767878), (10, 3383939), (13, 2603030), (26, 1301515), (65, 520606), (130, 260303), (149, 227110), (298, 113555), (745, 45422), (1490, 22711), (1747, 19370), (1937, 17470), (3494, 9685), (3874, 8735)]