268706594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{75437}}^1$

素因数の和:75589

約数の個数: 16

約数和(自身を含む): 437238648

約数和(自身を除く): 168532054

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 75437, 150874, 980681, 1961362, 10334869, 20669738, 134353297, 268706594]

約数ペア:

[(1, 268706594), (2, 134353297), (13, 20669738), (26, 10334869), (137, 1961362), (274, 980681), (1781, 150874), (3562, 75437)]