13428861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 19223424

約数和(自身を除く): 5794563

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3607, 3723, 10821, 61319, 183957, 263311, 789933, 4476287, 13428861]

約数ペア:

[(1, 13428861), (3, 4476287), (17, 789933), (51, 263311), (73, 183957), (219, 61319), (1241, 10821), (3607, 3723)]