18848325889

素因数分解:

${\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{5441}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 19373737680

約数和(自身を除く): 525411791

約数列:

[1, 61, 109, 521, 5441, 6649, 31781, 56789, 331901, 593069, 2834761, 3464129, 36177209, 172920421, 308988949, 18848325889]

約数ペア:

[(1, 18848325889), (61, 308988949), (109, 172920421), (521, 36177209), (5441, 3464129), (6649, 2834761), (31781, 593069), (56789, 331901)]