90400258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151171}}^1$

素因数の和:151209

約数の個数: 16

約数和(自身を含む): 152381376

約数和(自身を除く): 61981118

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 151171, 302342, 1965223, 3476933, 3930446, 6953866, 45200129, 90400258]

約数ペア:

[(1, 90400258), (2, 45200129), (13, 6953866), (23, 3930446), (26, 3476933), (46, 1965223), (299, 302342), (598, 151171)]