1312597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 1576512

約数和(自身を除く): 263915

約数列:

[1, 11, 13, 67, 137, 143, 737, 871, 1507, 1781, 9179, 9581, 19591, 100969, 119327, 1312597]

約数ペア:

[(1, 1312597), (11, 119327), (13, 100969), (67, 19591), (137, 9581), (143, 9179), (737, 1781), (871, 1507)]