12445368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 33899040

約数和(自身を除く): 21453672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 353, 452, 678, 706, 904, 1059, 1356, 1412, 1469, 2118, 2712, 2824, 2938, 4236, 4407, 4589, 5876, 8472, 8814, 9178, 11752, 13767, 17628, 18356, 27534, 35256, 36712, 39889, 55068, 79778, 110136, 119667, 159556, 239334, 319112, 478668, 518557, 957336, 1037114, 1555671, 2074228, 3111342, 4148456, 6222684, 12445368]

約数ペア:

[(1, 12445368), (2, 6222684), (3, 4148456), (4, 3111342), (6, 2074228), (8, 1555671), (12, 1037114), (13, 957336), (24, 518557), (26, 478668), (39, 319112), (52, 239334), (78, 159556), (104, 119667), (113, 110136), (156, 79778), (226, 55068), (312, 39889), (339, 36712), (353, 35256), (452, 27534), (678, 18356), (706, 17628), (904, 13767), (1059, 11752), (1356, 9178), (1412, 8814), (1469, 8472), (2118, 5876), (2712, 4589), (2824, 4407), (2938, 4236)]