12874344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 24191256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 389, 394, 591, 778, 788, 1167, 1182, 1379, 1556, 1576, 2334, 2364, 2723, 2758, 3112, 4137, 4668, 4728, 5446, 5516, 8169, 8274, 9336, 10892, 11032, 16338, 16548, 21784, 32676, 33096, 65352, 76633, 153266, 229899, 306532, 459798, 536431, 613064, 919596, 1072862, 1609293, 1839192, 2145724, 3218586, 4291448, 6437172, 12874344]

約数ペア:

[(1, 12874344), (2, 6437172), (3, 4291448), (4, 3218586), (6, 2145724), (7, 1839192), (8, 1609293), (12, 1072862), (14, 919596), (21, 613064), (24, 536431), (28, 459798), (42, 306532), (56, 229899), (84, 153266), (168, 76633), (197, 65352), (389, 33096), (394, 32676), (591, 21784), (778, 16548), (788, 16338), (1167, 11032), (1182, 10892), (1379, 9336), (1556, 8274), (1576, 8169), (2334, 5516), (2364, 5446), (2723, 4728), (2758, 4668), (3112, 4137)]