1566990464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{941701}}^1$

素因数の和:941728

約数の個数: 32

約数和(自身を含む): 3361876140

約数和(自身を除く): 1794885676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 941701, 1883402, 3766804, 7533608, 12242113, 15067216, 24484226, 30134432, 48968452, 60268864, 97936904, 120537728, 195873808, 391747616, 783495232, 1566990464]

約数ペア:

[(1, 1566990464), (2, 783495232), (4, 391747616), (8, 195873808), (13, 120537728), (16, 97936904), (26, 60268864), (32, 48968452), (52, 30134432), (64, 24484226), (104, 15067216), (128, 12242113), (208, 7533608), (416, 3766804), (832, 1883402), (1664, 941701)]