13307051900

素因数分解:

$2^2\times 5^2\times {\mathrm{133070519}}^1$

素因数の和:133070533

約数の個数: 18

約数和(自身を含む): 28876302840

約数和(自身を除く): 15569250940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 133070519, 266141038, 532282076, 665352595, 1330705190, 2661410380, 3326762975, 6653525950, 13307051900]

約数ペア:

[(1, 13307051900), (2, 6653525950), (4, 3326762975), (5, 2661410380), (10, 1330705190), (20, 665352595), (25, 532282076), (50, 266141038), (100, 133070519)]