8711156974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1699}}^1$

素因数の和:1937

約数の個数: 64

約数和(自身を含む): 15113952000

約数和(自身を除く): 6402795026

約数列:

[1, 2, 13, 19, 26, 38, 97, 107, 194, 214, 247, 494, 1261, 1391, 1699, 1843, 2033, 2522, 2782, 3398, 3686, 4066, 10379, 20758, 22087, 23959, 26429, 32281, 44174, 47918, 52858, 64562, 134927, 164803, 181793, 197201, 269854, 329606, 363586, 394402, 419653, 839306, 2142439, 2363309, 2563613, 3131257, 3454067, 4284878, 4726618, 5127226, 6262514, 6908134, 17633921, 35267842, 40706341, 44902871, 81412682, 89805742, 229240973, 335044499, 458481946, 670088998, 4355578487, 8711156974]

約数ペア:

[(1, 8711156974), (2, 4355578487), (13, 670088998), (19, 458481946), (26, 335044499), (38, 229240973), (97, 89805742), (107, 81412682), (194, 44902871), (214, 40706341), (247, 35267842), (494, 17633921), (1261, 6908134), (1391, 6262514), (1699, 5127226), (1843, 4726618), (2033, 4284878), (2522, 3454067), (2782, 3131257), (3398, 2563613), (3686, 2363309), (4066, 2142439), (10379, 839306), (20758, 419653), (22087, 394402), (23959, 363586), (26429, 329606), (32281, 269854), (44174, 197201), (47918, 181793), (52858, 164803), (64562, 134927)]