14211769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 3932231

約数列:

[1, 11, 13, 23, 29, 143, 149, 253, 299, 319, 377, 667, 1639, 1937, 3289, 3427, 4147, 4321, 7337, 8671, 21307, 37697, 44551, 47531, 56173, 95381, 99383, 490061, 617903, 1093213, 1291979, 14211769]

約数ペア:

[(1, 14211769), (11, 1291979), (13, 1093213), (23, 617903), (29, 490061), (143, 99383), (149, 95381), (253, 56173), (299, 47531), (319, 44551), (377, 37697), (667, 21307), (1639, 8671), (1937, 7337), (3289, 4321), (3427, 4147)]