274320302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{15973}}^1$

素因数の和:16283

約数の個数: 16

約数和(自身を含む): 426314112

約数和(自身を除く): 151993810

約数列:

[1, 2, 31, 62, 277, 554, 8587, 15973, 17174, 31946, 495163, 990326, 4424521, 8849042, 137160151, 274320302]

約数ペア:

[(1, 274320302), (2, 137160151), (31, 8849042), (62, 4424521), (277, 990326), (554, 495163), (8587, 31946), (15973, 17174)]