11531309

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 12768000

約数和(自身を除く): 1236691

約数列:

[1, 19, 37, 47, 349, 703, 893, 1739, 6631, 12913, 16403, 33041, 245347, 311657, 606911, 11531309]

約数ペア:

[(1, 11531309), (19, 606911), (37, 311657), (47, 245347), (349, 33041), (703, 16403), (893, 12913), (1739, 6631)]