1260136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 2399040

約数和(自身を除く): 1138904

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2351, 4702, 9404, 18808, 157517, 315034, 630068, 1260136]

約数ペア:

[(1, 1260136), (2, 630068), (4, 315034), (8, 157517), (67, 18808), (134, 9404), (268, 4702), (536, 2351)]