13704760

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 31053600

約数和(自身を除く): 17348840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 2269, 3020, 4538, 6040, 9076, 11345, 18152, 22690, 45380, 90760, 342619, 685238, 1370476, 1713095, 2740952, 3426190, 6852380, 13704760]

約数ペア:

[(1, 13704760), (2, 6852380), (4, 3426190), (5, 2740952), (8, 1713095), (10, 1370476), (20, 685238), (40, 342619), (151, 90760), (302, 45380), (604, 22690), (755, 18152), (1208, 11345), (1510, 9076), (2269, 6040), (3020, 4538)]