1337641856

素因数分解:

$2^7\times {\mathrm{10450327}}^1$

素因数の和:10450341

約数の個数: 16

約数和(自身を含む): 2664833640

約数和(自身を除く): 1327191784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10450327, 20900654, 41801308, 83602616, 167205232, 334410464, 668820928, 1337641856]

約数ペア:

[(1, 1337641856), (2, 668820928), (4, 334410464), (8, 167205232), (16, 83602616), (32, 41801308), (64, 20900654), (128, 10450327)]