41130128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197741}}^1$

素因数の和:197762

約数の個数: 20

約数和(自身を含む): 85820028

約数和(自身を除く): 44689900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 197741, 395482, 790964, 1581928, 2570633, 3163856, 5141266, 10282532, 20565064, 41130128]

約数ペア:

[(1, 41130128), (2, 20565064), (4, 10282532), (8, 5141266), (13, 3163856), (16, 2570633), (26, 1581928), (52, 790964), (104, 395482), (208, 197741)]