506765890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{3919}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 930827520

約数和(自身を除く): 424061630

約数列:

[1, 2, 5, 10, 67, 134, 193, 335, 386, 670, 965, 1930, 3919, 7838, 12931, 19595, 25862, 39190, 64655, 129310, 262573, 525146, 756367, 1312865, 1512734, 2625730, 3781835, 7563670, 50676589, 101353178, 253382945, 506765890]

約数ペア:

[(1, 506765890), (2, 253382945), (5, 101353178), (10, 50676589), (67, 7563670), (134, 3781835), (193, 2625730), (335, 1512734), (386, 1312865), (670, 756367), (965, 525146), (1930, 262573), (3919, 129310), (7838, 64655), (12931, 39190), (19595, 25862)]