272357644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{38231}}^1$

素因数の和:38385

約数の個数: 24

約数和(自身を含む): 517049568

約数和(自身を除く): 244691924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 38231, 76462, 152924, 497003, 994006, 1988012, 5237647, 10475294, 20950588, 68089411, 136178822, 272357644]

約数ペア:

[(1, 272357644), (2, 136178822), (4, 68089411), (13, 20950588), (26, 10475294), (52, 5237647), (137, 1988012), (274, 994006), (548, 497003), (1781, 152924), (3562, 76462), (7124, 38231)]