972884159

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{133877}}^1$

素因数の和:133946

約数の個数: 12

約数和(自身を含む): 1077985656

約数和(自身を除く): 105101497

約数列:

[1, 13, 43, 169, 559, 7267, 133877, 1740401, 5756711, 22625213, 74837243, 972884159]

約数ペア:

[(1, 972884159), (13, 74837243), (43, 22625213), (169, 5756711), (559, 1740401), (7267, 133877)]