127171438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{26417}}^1$

素因数の和:26531

約数の個数: 16

約数和(自身を含む): 199720080

約数和(自身を除く): 72548642

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 26417, 52834, 766093, 1532186, 2192611, 4385222, 63585719, 127171438]

約数ペア:

[(1, 127171438), (2, 63585719), (29, 4385222), (58, 2192611), (83, 1532186), (166, 766093), (2407, 52834), (4814, 26417)]