13091969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 15449280

約数和(自身を除く): 2357311

約数列:

[1, 11, 19, 37, 209, 407, 703, 1693, 7733, 18623, 32167, 62641, 353837, 689051, 1190179, 13091969]

約数ペア:

[(1, 13091969), (11, 1190179), (19, 689051), (37, 353837), (209, 62641), (407, 32167), (703, 18623), (1693, 7733)]