12422447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:1993

約数の個数: 8

約数和(自身を含む): 13115760

約数和(自身を除く): 693313

約数列:

[1, 19, 421, 1553, 7999, 29507, 653813, 12422447]

約数ペア:

[(1, 12422447), (19, 653813), (421, 29507), (1553, 7999)]