11988891659

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{5147}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 12409562880

約数和(自身を除く): 420671221

約数列:

[1, 53, 71, 619, 3763, 5147, 32807, 43949, 272791, 365437, 2329297, 3185993, 19368161, 168857629, 226205503, 11988891659]

約数ペア:

[(1, 11988891659), (53, 226205503), (71, 168857629), (619, 19368161), (3763, 3185993), (5147, 2329297), (32807, 365437), (43949, 272791)]