16930007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 18520320

約数和(自身を除く): 1590313

約数列:

[1, 19, 41, 103, 211, 779, 1957, 4009, 4223, 8651, 21733, 80237, 164369, 412927, 891053, 16930007]

約数ペア:

[(1, 16930007), (19, 891053), (41, 412927), (103, 164369), (211, 80237), (779, 21733), (1957, 8651), (4009, 4223)]