13640462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{839}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 22377600

約数和(自身を除く): 8737138

約数列:

[1, 2, 11, 22, 739, 839, 1478, 1678, 8129, 9229, 16258, 18458, 620021, 1240042, 6820231, 13640462]

約数ペア:

[(1, 13640462), (2, 6820231), (11, 1240042), (22, 620021), (739, 18458), (839, 16258), (1478, 9229), (1678, 8129)]