16993301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 19084800

約数和(自身を除く): 2091499

約数列:

[1, 13, 31, 149, 283, 403, 1937, 3679, 4619, 8773, 42167, 60047, 114049, 548171, 1307177, 16993301]

約数ペア:

[(1, 16993301), (13, 1307177), (31, 548171), (149, 114049), (283, 60047), (403, 42167), (1937, 8773), (3679, 4619)]