21364174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1063}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 34588512

約数和(自身を除く): 13224338

約数列:

[1, 2, 13, 26, 773, 1063, 1546, 2126, 10049, 13819, 20098, 27638, 821699, 1643398, 10682087, 21364174]

約数ペア:

[(1, 21364174), (2, 10682087), (13, 1643398), (26, 821699), (773, 27638), (1063, 20098), (1546, 13819), (2126, 10049)]