38519213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 41912640

約数和(自身を除く): 3393427

約数列:

[1, 19, 41, 197, 251, 779, 3743, 4769, 8077, 10291, 49447, 153463, 195529, 939493, 2027327, 38519213]

約数ペア:

[(1, 38519213), (19, 2027327), (41, 939493), (197, 195529), (251, 153463), (779, 49447), (3743, 10291), (4769, 8077)]