275379367042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{896143}}^1$

素因数の和:896434

約数の個数: 32

約数和(自身を含む): 455269828608

約数和(自身を除く): 179890461566

約数列:

[1, 2, 13, 26, 53, 106, 223, 446, 689, 1378, 2899, 5798, 11819, 23638, 153647, 307294, 896143, 1792286, 11649859, 23299718, 47495579, 94991158, 199839889, 399679778, 617442527, 1234885054, 2597918557, 5195837114, 10591514117, 21183028234, 137689683521, 275379367042]

約数ペア:

[(1, 275379367042), (2, 137689683521), (13, 21183028234), (26, 10591514117), (53, 5195837114), (106, 2597918557), (223, 1234885054), (446, 617442527), (689, 399679778), (1378, 199839889), (2899, 94991158), (5798, 47495579), (11819, 23299718), (23638, 11649859), (153647, 1792286), (307294, 896143)]