12154942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 18788112

約数和(自身を除く): 6633170

約数列:

[1, 2, 41, 82, 227, 454, 653, 1306, 9307, 18614, 26773, 53546, 148231, 296462, 6077471, 12154942]

約数ペア:

[(1, 12154942), (2, 6077471), (41, 296462), (82, 148231), (227, 53546), (454, 26773), (653, 18614), (1306, 9307)]