12345016319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15847261}}^1$

素因数の和:15847321

約数の個数: 8

約数和(自身を含む): 13311700080

約数和(自身を除く): 966683761

約数列:

[1, 19, 41, 779, 15847261, 301097959, 649737701, 12345016319]

約数ペア:

[(1, 12345016319), (19, 649737701), (41, 301097959), (779, 15847261)]