12521179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 14321664

約数和(自身を除く): 1800485

約数列:

[1, 11, 31, 73, 341, 503, 803, 2263, 5533, 15593, 24893, 36719, 171523, 403909, 1138289, 12521179]

約数ペア:

[(1, 12521179), (11, 1138289), (31, 403909), (73, 171523), (341, 36719), (503, 24893), (803, 15593), (2263, 5533)]