1138854088

素因数分解:

$2^3\times {\mathrm{5209}}^1\times {\mathrm{27329}}^1$

素因数の和:32544

約数の個数: 16

約数和(自身を含む): 2135839500

約数和(自身を除く): 996985412

約数列:

[1, 2, 4, 8, 5209, 10418, 20836, 27329, 41672, 54658, 109316, 218632, 142356761, 284713522, 569427044, 1138854088]

約数ペア:

[(1, 1138854088), (2, 569427044), (4, 284713522), (8, 142356761), (5209, 218632), (10418, 109316), (20836, 54658), (27329, 41672)]