6680451596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{390487}}^1$

素因数の和:390558

約数の個数: 48

約数和(自身を含む): 14694844416

約数和(自身を除く): 8014392820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 17108, 390487, 780974, 1561948, 2733409, 5076331, 5466818, 10152662, 10933636, 18352889, 20305324, 35534317, 36705778, 71068634, 73411556, 128470223, 142137268, 238587557, 256940446, 477175114, 513880892, 954350228, 1670112899, 3340225798, 6680451596]

約数ペア:

[(1, 6680451596), (2, 3340225798), (4, 1670112899), (7, 954350228), (13, 513880892), (14, 477175114), (26, 256940446), (28, 238587557), (47, 142137268), (52, 128470223), (91, 73411556), (94, 71068634), (182, 36705778), (188, 35534317), (329, 20305324), (364, 18352889), (611, 10933636), (658, 10152662), (1222, 5466818), (1316, 5076331), (2444, 2733409), (4277, 1561948), (8554, 780974), (17108, 390487)]