134203468

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12073}}^1$

素因数の和:12481

約数の個数: 24

約数和(自身を含む): 269105312

約数和(自身を除く): 134901844

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 12073, 24146, 48292, 84511, 169022, 338044, 4792981, 9585962, 19171924, 33550867, 67101734, 134203468]

約数ペア:

[(1, 134203468), (2, 67101734), (4, 33550867), (7, 19171924), (14, 9585962), (28, 4792981), (397, 338044), (794, 169022), (1588, 84511), (2779, 48292), (5558, 24146), (11116, 12073)]