13028686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8839}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 21640320

約数和(自身を除く): 8611634

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8839, 17678, 97229, 194458, 592213, 1184426, 6514343, 13028686]

約数ペア:

[(1, 13028686), (2, 6514343), (11, 1184426), (22, 592213), (67, 194458), (134, 97229), (737, 17678), (1474, 8839)]