397130282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97003}}^1$

素因数の和:97117

約数の個数: 16

約数和(自身を含む): 628585920

約数和(自身を除く): 231455638

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 97003, 194006, 2231069, 4462138, 8633267, 17266534, 198565141, 397130282]

約数ペア:

[(1, 397130282), (2, 198565141), (23, 17266534), (46, 8633267), (89, 4462138), (178, 2231069), (2047, 194006), (4094, 97003)]