12645699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16661}}^1$

素因数の和:16698

約数の個数: 16

約数和(自身を含む): 19194624

約数和(自身を除く): 6548925

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16661, 49983, 183271, 383203, 549813, 1149609, 4215233, 12645699]

約数ペア:

[(1, 12645699), (3, 4215233), (11, 1149609), (23, 549813), (33, 383203), (69, 183271), (253, 49983), (759, 16661)]