1396951192

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{39161}}^1$

素因数の和:39201

約数の個数: 64

約数和(自身を含む): 3289608000

約数和(自身を除く): 1892656808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 35672, 39161, 78322, 156644, 274127, 313288, 509093, 548254, 1018186, 1096508, 1918889, 2036372, 2193016, 3563651, 3837778, 4072744, 7127302, 7675556, 13432223, 14254604, 15351112, 24945557, 26864446, 28509208, 49891114, 53728892, 99782228, 107457784, 174618899, 199564456, 349237798, 698475596, 1396951192]

約数ペア:

[(1, 1396951192), (2, 698475596), (4, 349237798), (7, 199564456), (8, 174618899), (13, 107457784), (14, 99782228), (26, 53728892), (28, 49891114), (49, 28509208), (52, 26864446), (56, 24945557), (91, 15351112), (98, 14254604), (104, 13432223), (182, 7675556), (196, 7127302), (343, 4072744), (364, 3837778), (392, 3563651), (637, 2193016), (686, 2036372), (728, 1918889), (1274, 1096508), (1372, 1018186), (2548, 548254), (2744, 509093), (4459, 313288), (5096, 274127), (8918, 156644), (17836, 78322), (35672, 39161)]