1325662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 2176272

約数和(自身を除く): 850610

約数列:

[1, 2, 13, 26, 67, 134, 761, 871, 1522, 1742, 9893, 19786, 50987, 101974, 662831, 1325662]

約数ペア:

[(1, 1325662), (2, 662831), (13, 101974), (26, 50987), (67, 19786), (134, 9893), (761, 1742), (871, 1522)]