26201361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3307}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 37049600

約数和(自身を除く): 10848239

約数列:

[1, 3, 19, 57, 139, 417, 2641, 3307, 7923, 9921, 62833, 188499, 459673, 1379019, 8733787, 26201361]

約数ペア:

[(1, 26201361), (3, 8733787), (19, 1379019), (57, 459673), (139, 188499), (417, 62833), (2641, 9921), (3307, 7923)]