1288894301

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 1341010944

約数和(自身を除く): 52116643

約数列:

[1, 47, 83, 163, 2027, 3901, 7661, 13529, 95269, 168241, 330401, 635863, 7907327, 15528847, 27423283, 1288894301]

約数ペア:

[(1, 1288894301), (47, 27423283), (83, 15528847), (163, 7907327), (2027, 635863), (3901, 330401), (7661, 168241), (13529, 95269)]