2013497278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{14867}}^1$

素因数の和:20091

約数の個数: 16

約数和(自身を含む): 3253415760

約数和(自身を除く): 1239918482

約数列:

[1, 2, 13, 26, 5209, 10418, 14867, 29734, 67717, 135434, 193271, 386542, 77442203, 154884406, 1006748639, 2013497278]

約数ペア:

[(1, 2013497278), (2, 1006748639), (13, 154884406), (26, 77442203), (5209, 386542), (10418, 193271), (14867, 135434), (29734, 67717)]