1269384479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{2687}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 1408167936

約数和(自身を除く): 138783457

約数列:

[1, 11, 67, 641, 737, 2687, 7051, 29557, 42947, 180029, 472417, 1722367, 1980319, 18946037, 115398589, 1269384479]

約数ペア:

[(1, 1269384479), (11, 115398589), (67, 18946037), (641, 1980319), (737, 1722367), (2687, 472417), (7051, 180029), (29557, 42947)]