12931198

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5776

約数の個数: 24

約数和(自身を含む): 23548752

約数和(自身を除く): 10617554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5737, 11474, 40159, 80318, 131951, 263902, 281113, 562226, 923657, 1847314, 6465599, 12931198]

約数ペア:

[(1, 12931198), (2, 6465599), (7, 1847314), (14, 923657), (23, 562226), (46, 281113), (49, 263902), (98, 131951), (161, 80318), (322, 40159), (1127, 11474), (2254, 5737)]