13448996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{907}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 25779936

約数和(自身を除く): 12330940

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 907, 1348, 1814, 3628, 3707, 7414, 9977, 14828, 19954, 39908, 305659, 611318, 1222636, 3362249, 6724498, 13448996]

約数ペア:

[(1, 13448996), (2, 6724498), (4, 3362249), (11, 1222636), (22, 611318), (44, 305659), (337, 39908), (674, 19954), (907, 14828), (1348, 9977), (1814, 7414), (3628, 3707)]