12171318

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{6481}}^1$

素因数の和:6799

約数の個数: 16

約数和(自身を含む): 24424176

約数和(自身を除く): 12252858

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 6481, 12962, 19443, 38886, 2028553, 4057106, 6085659, 12171318]

約数ペア:

[(1, 12171318), (2, 6085659), (3, 4057106), (6, 2028553), (313, 38886), (626, 19443), (939, 12962), (1878, 6481)]