138826376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11813}}^1$

素因数の和:11945

約数の個数: 32

約数和(自身を含む): 282827160

約数和(自身を除く): 144000784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 11813, 23626, 47252, 94504, 153569, 307138, 614276, 1228552, 1334869, 2669738, 5339476, 10678952, 17353297, 34706594, 69413188, 138826376]

約数ペア:

[(1, 138826376), (2, 69413188), (4, 34706594), (8, 17353297), (13, 10678952), (26, 5339476), (52, 2669738), (104, 1334869), (113, 1228552), (226, 614276), (452, 307138), (904, 153569), (1469, 94504), (2938, 47252), (5876, 23626), (11752, 11813)]