172392148903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{4621}}^1\times {\mathrm{220747}}^1$

素因数の和:225394

約数の個数: 12

約数和(自身を含む): 186714397848

約数和(自身を除く): 14322248945

約数列:

[1, 13, 169, 4621, 60073, 220747, 780949, 2869711, 37306243, 1020071887, 13260934531, 172392148903]

約数ペア:

[(1, 172392148903), (13, 13260934531), (169, 1020071887), (4621, 37306243), (60073, 2869711), (220747, 780949)]