11952993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6521}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 17531136

約数和(自身を除く): 5578143

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 6521, 19563, 84773, 254319, 306487, 919461, 3984331, 11952993]

約数ペア:

[(1, 11952993), (3, 3984331), (13, 919461), (39, 306487), (47, 254319), (141, 84773), (611, 19563), (1833, 6521)]