1912937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 2189712

約数和(自身を除く): 276775

約数列:

[1, 13, 37, 41, 97, 481, 533, 1261, 1517, 3589, 3977, 19721, 46657, 51701, 147149, 1912937]

約数ペア:

[(1, 1912937), (13, 147149), (37, 51701), (41, 46657), (97, 19721), (481, 3977), (533, 3589), (1261, 1517)]