13219782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{115963}}^1$

素因数の和:115987

約数の個数: 16

約数和(自身を含む): 27831360

約数和(自身を除く): 14611578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 115963, 231926, 347889, 695778, 2203297, 4406594, 6609891, 13219782]

約数ペア:

[(1, 13219782), (2, 6609891), (3, 4406594), (6, 2203297), (19, 695778), (38, 347889), (57, 231926), (114, 115963)]