11978724

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 29042496

約数和(自身を除く): 17063772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 251, 291, 388, 492, 502, 582, 753, 1004, 1164, 1506, 3012, 3977, 7954, 10291, 11931, 15908, 20582, 23862, 24347, 30873, 41164, 47724, 48694, 61746, 73041, 97388, 123492, 146082, 292164, 998227, 1996454, 2994681, 3992908, 5989362, 11978724]

約数ペア:

[(1, 11978724), (2, 5989362), (3, 3992908), (4, 2994681), (6, 1996454), (12, 998227), (41, 292164), (82, 146082), (97, 123492), (123, 97388), (164, 73041), (194, 61746), (246, 48694), (251, 47724), (291, 41164), (388, 30873), (492, 24347), (502, 23862), (582, 20582), (753, 15908), (1004, 11931), (1164, 10291), (1506, 7954), (3012, 3977)]