1315674850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{19681}}^1$

素因数の和:19891

約数の個数: 48

約数和(自身を含む): 2811534336

約数和(自身を除く): 1495859486

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 191, 350, 382, 955, 1337, 1910, 2674, 4775, 6685, 9550, 13370, 19681, 33425, 39362, 66850, 98405, 137767, 196810, 275534, 492025, 688835, 984050, 1377670, 3444175, 3759071, 6888350, 7518142, 18795355, 26313497, 37590710, 52626994, 93976775, 131567485, 187953550, 263134970, 657837425, 1315674850]

約数ペア:

[(1, 1315674850), (2, 657837425), (5, 263134970), (7, 187953550), (10, 131567485), (14, 93976775), (25, 52626994), (35, 37590710), (50, 26313497), (70, 18795355), (175, 7518142), (191, 6888350), (350, 3759071), (382, 3444175), (955, 1377670), (1337, 984050), (1910, 688835), (2674, 492025), (4775, 275534), (6685, 196810), (9550, 137767), (13370, 98405), (19681, 66850), (33425, 39362)]