13937493

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 19194560

約数和(自身を除く): 5257067

約数列:

[1, 3, 37, 111, 307, 409, 921, 1227, 11359, 15133, 34077, 45399, 125563, 376689, 4645831, 13937493]

約数ペア:

[(1, 13937493), (3, 4645831), (37, 376689), (111, 125563), (307, 45399), (409, 34077), (921, 15133), (1227, 11359)]