1205119914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 2564179200

約数和(自身を除く): 1359059286

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 113, 138, 218, 226, 327, 339, 654, 678, 709, 1418, 2127, 2507, 2599, 4254, 5014, 5198, 7521, 7797, 12317, 15042, 15594, 16307, 24634, 32614, 36951, 48921, 73902, 77281, 80117, 97842, 154562, 160234, 231843, 240351, 283291, 463686, 480702, 566582, 849873, 1699746, 1777463, 1842691, 3554926, 3685382, 5332389, 5528073, 8732753, 10664778, 11056146, 17465506, 26198259, 52396518, 200853319, 401706638, 602559957, 1205119914]

約数ペア:

[(1, 1205119914), (2, 602559957), (3, 401706638), (6, 200853319), (23, 52396518), (46, 26198259), (69, 17465506), (109, 11056146), (113, 10664778), (138, 8732753), (218, 5528073), (226, 5332389), (327, 3685382), (339, 3554926), (654, 1842691), (678, 1777463), (709, 1699746), (1418, 849873), (2127, 566582), (2507, 480702), (2599, 463686), (4254, 283291), (5014, 240351), (5198, 231843), (7521, 160234), (7797, 154562), (12317, 97842), (15042, 80117), (15594, 77281), (16307, 73902), (24634, 48921), (32614, 36951)]