12187759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 13759200

約数和(自身を除く): 1571441

約数列:

[1, 17, 19, 97, 323, 389, 1649, 1843, 6613, 7391, 31331, 37733, 125647, 641461, 716927, 12187759]

約数ペア:

[(1, 12187759), (17, 716927), (19, 641461), (97, 125647), (323, 37733), (389, 31331), (1649, 7391), (1843, 6613)]