747771284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{350737}}^1$

素因数の和:350795

約数の個数: 24

約数和(自身を含む): 1443637608

約数和(自身を除く): 695866324

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 350737, 701474, 1402948, 4559581, 9119162, 14380217, 18238324, 28760434, 57520868, 186942821, 373885642, 747771284]

約数ペア:

[(1, 747771284), (2, 373885642), (4, 186942821), (13, 57520868), (26, 28760434), (41, 18238324), (52, 14380217), (82, 9119162), (164, 4559581), (533, 1402948), (1066, 701474), (2132, 350737)]