13088541

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 19537920

約数和(自身を除く): 6449379

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 211, 633, 667, 713, 899, 2001, 2139, 2697, 4853, 6119, 6541, 14559, 18357, 19623, 20677, 62031, 140737, 150443, 189689, 422211, 451329, 569067, 4362847, 13088541]

約数ペア:

[(1, 13088541), (3, 4362847), (23, 569067), (29, 451329), (31, 422211), (69, 189689), (87, 150443), (93, 140737), (211, 62031), (633, 20677), (667, 19623), (713, 18357), (899, 14559), (2001, 6541), (2139, 6119), (2697, 4853)]