814890046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{264403}}^1$

素因数の和:264495

約数の個数: 16

約数和(自身を含む): 1294521984

約数和(自身を除く): 479631938

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 264403, 528806, 6081269, 12162538, 17715001, 35430002, 407445023, 814890046]

約数ペア:

[(1, 814890046), (2, 407445023), (23, 35430002), (46, 17715001), (67, 12162538), (134, 6081269), (1541, 528806), (3082, 264403)]