13443678

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13103}}^1$

素因数の和:13133

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 18005922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 13103, 26206, 39309, 78618, 117927, 235854, 248957, 353781, 497914, 707562, 746871, 1493742, 2240613, 4481226, 6721839, 13443678]

約数ペア:

[(1, 13443678), (2, 6721839), (3, 4481226), (6, 2240613), (9, 1493742), (18, 746871), (19, 707562), (27, 497914), (38, 353781), (54, 248957), (57, 235854), (114, 117927), (171, 78618), (342, 39309), (513, 26206), (1026, 13103)]