306674108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137153}}^1$

素因数の和:137213

約数の個数: 24

約数和(自身を含む): 591408048

約数和(自身を除く): 284733940

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 137153, 274306, 548612, 1782989, 3565978, 5897579, 7131956, 11795158, 23590316, 76668527, 153337054, 306674108]

約数ペア:

[(1, 306674108), (2, 153337054), (4, 76668527), (13, 23590316), (26, 11795158), (43, 7131956), (52, 5897579), (86, 3565978), (172, 1782989), (559, 548612), (1118, 274306), (2236, 137153)]