138886379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 149516928

約数和(自身を除く): 10630549

約数列:

[1, 17, 113, 197, 367, 1921, 3349, 6239, 22261, 41471, 72299, 378437, 705007, 1229083, 8169787, 138886379]

約数ペア:

[(1, 138886379), (17, 8169787), (113, 1229083), (197, 705007), (367, 378437), (1921, 72299), (3349, 41471), (6239, 22261)]