871575588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{143257}}^1$

素因数の和:143293

約数の個数: 54

約数和(自身を含む): 2385675474

約数和(自身を除く): 1514099886

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 143257, 286514, 429771, 573028, 859542, 1289313, 1719084, 1862341, 2578626, 3724682, 5157252, 5587023, 7449364, 11174046, 16761069, 22348092, 24210433, 33522138, 48420866, 67044276, 72631299, 96841732, 145262598, 217893897, 290525196, 435787794, 871575588]

約数ペア:

[(1, 871575588), (2, 435787794), (3, 290525196), (4, 217893897), (6, 145262598), (9, 96841732), (12, 72631299), (13, 67044276), (18, 48420866), (26, 33522138), (36, 24210433), (39, 22348092), (52, 16761069), (78, 11174046), (117, 7449364), (156, 5587023), (169, 5157252), (234, 3724682), (338, 2578626), (468, 1862341), (507, 1719084), (676, 1289313), (1014, 859542), (1521, 573028), (2028, 429771), (3042, 286514), (6084, 143257)]