87627943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 100044000

約数和(自身を除く): 12416057

約数列:

[1, 13, 19, 149, 247, 1937, 2381, 2831, 30953, 36803, 45239, 354769, 588107, 4611997, 6740611, 87627943]

約数ペア:

[(1, 87627943), (13, 6740611), (19, 4611997), (149, 588107), (247, 354769), (1937, 45239), (2381, 36803), (2831, 30953)]