13355840

素因数分解:

$2^6\times 5^1\times {\mathrm{41737}}^1$

素因数の和:41754

約数の個数: 28

約数和(自身を含む): 31804356

約数和(自身を除く): 18448516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41737, 83474, 166948, 208685, 333896, 417370, 667792, 834740, 1335584, 1669480, 2671168, 3338960, 6677920, 13355840]

約数ペア:

[(1, 13355840), (2, 6677920), (4, 3338960), (5, 2671168), (8, 1669480), (10, 1335584), (16, 834740), (20, 667792), (32, 417370), (40, 333896), (64, 208685), (80, 166948), (160, 83474), (320, 41737)]