13481809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 1759151

約数列:

[1, 11, 47, 89, 293, 517, 979, 3223, 4183, 13771, 26077, 46013, 151481, 286847, 1225619, 13481809]

約数ペア:

[(1, 13481809), (11, 1225619), (47, 286847), (89, 151481), (293, 46013), (517, 26077), (979, 13771), (3223, 4183)]