1382373881854

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1\times {\mathrm{7129}}^1$

素因数の和:8105

約数の個数: 64

約数和(自身を含む): 2414549744640

約数和(自身を除く): 1032175862786

約数列:

[1, 2, 7, 14, 71, 142, 373, 497, 523, 746, 994, 1046, 2611, 3661, 5222, 7129, 7322, 14258, 26483, 37133, 49903, 52966, 74266, 99806, 185381, 195079, 259931, 370762, 390158, 506159, 519862, 1012318, 1365553, 2659117, 2731106, 3543113, 3728467, 5318234, 7086226, 7456934, 13850609, 18613819, 26099269, 27701218, 37227638, 52198538, 96954263, 188797307, 193908526, 264721157, 377594614, 529442314, 1321581149, 1390718191, 1853048099, 2643162298, 2781436382, 3706096198, 9735027337, 19470054674, 98740991561, 197481983122, 691186940927, 1382373881854]

約数ペア:

[(1, 1382373881854), (2, 691186940927), (7, 197481983122), (14, 98740991561), (71, 19470054674), (142, 9735027337), (373, 3706096198), (497, 2781436382), (523, 2643162298), (746, 1853048099), (994, 1390718191), (1046, 1321581149), (2611, 529442314), (3661, 377594614), (5222, 264721157), (7129, 193908526), (7322, 188797307), (14258, 96954263), (26483, 52198538), (37133, 37227638), (49903, 27701218), (52966, 26099269), (74266, 18613819), (99806, 13850609), (185381, 7456934), (195079, 7086226), (259931, 5318234), (370762, 3728467), (390158, 3543113), (506159, 2731106), (519862, 2659117), (1012318, 1365553)]