16958249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 21340800

約数和(自身を除く): 4382551

約数列:

[1, 7, 11, 77, 113, 791, 1243, 1949, 8701, 13643, 21439, 150073, 220237, 1541659, 2422607, 16958249]

約数ペア:

[(1, 16958249), (7, 2422607), (11, 1541659), (77, 220237), (113, 150073), (791, 21439), (1243, 13643), (1949, 8701)]