127923302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{67399}}^1$

素因数の和:67487

約数の個数: 16

約数和(自身を含む): 209479200

約数和(自身を除く): 81555898

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 67399, 134798, 876187, 1752374, 4920127, 9840254, 63961651, 127923302]

約数ペア:

[(1, 127923302), (2, 63961651), (13, 9840254), (26, 4920127), (73, 1752374), (146, 876187), (949, 134798), (1898, 67399)]