13325786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6805

約数の個数: 16

約数和(自身を含む): 21345984

約数和(自身を除く): 8020198

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6737, 13474, 154951, 289691, 309902, 579382, 6662893, 13325786]

約数ペア:

[(1, 13325786), (2, 6662893), (23, 579382), (43, 309902), (46, 289691), (86, 154951), (989, 13474), (1978, 6737)]