553385092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{26407}}^1$

素因数の和:26468

約数の個数: 36

約数和(自身を含む): 1082516736

約数和(自身を除く): 529131644

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 20956, 26407, 52814, 105628, 343291, 686582, 818617, 1373164, 1637234, 3274468, 4462783, 8925566, 10642021, 17851132, 21284042, 42568084, 138346273, 276692546, 553385092]

約数ペア:

[(1, 553385092), (2, 276692546), (4, 138346273), (13, 42568084), (26, 21284042), (31, 17851132), (52, 10642021), (62, 8925566), (124, 4462783), (169, 3274468), (338, 1637234), (403, 1373164), (676, 818617), (806, 686582), (1612, 343291), (5239, 105628), (10478, 52814), (20956, 26407)]