11316989

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 13167360

約数和(自身を除く): 1850371

約数列:

[1, 19, 23, 29, 47, 361, 437, 551, 667, 893, 1081, 1363, 8303, 10469, 12673, 16967, 20539, 25897, 31349, 240787, 390241, 492043, 595631, 11316989]

約数ペア:

[(1, 11316989), (19, 595631), (23, 492043), (29, 390241), (47, 240787), (361, 31349), (437, 25897), (551, 20539), (667, 16967), (893, 12673), (1081, 10469), (1363, 8303)]