12347834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6131}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 19867680

約数和(自身を除く): 7519846

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 6131, 12262, 116489, 232978, 324943, 649886, 6173917, 12347834]

約数ペア:

[(1, 12347834), (2, 6173917), (19, 649886), (38, 324943), (53, 232978), (106, 116489), (1007, 12262), (2014, 6131)]