1368079921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{14737}}^1$

素因数の和:14980

約数の個数: 16

約数和(自身を含む): 1521079504

約数和(自身を除く): 152999583

約数列:

[1, 13, 37, 193, 481, 2509, 7141, 14737, 92833, 191581, 545269, 2844241, 7088497, 36975133, 105236917, 1368079921]

約数ペア:

[(1, 1368079921), (13, 105236917), (37, 36975133), (193, 7088497), (481, 2844241), (2509, 545269), (7141, 191581), (14737, 92833)]