12132016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 27748224

約数和(自身を除く): 15616208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 73, 94, 104, 136, 146, 188, 208, 221, 272, 292, 376, 442, 584, 611, 752, 799, 884, 949, 1168, 1222, 1241, 1598, 1768, 1898, 2444, 2482, 3196, 3431, 3536, 3796, 4888, 4964, 6392, 6862, 7592, 9776, 9928, 10387, 12784, 13724, 15184, 16133, 19856, 20774, 27448, 32266, 41548, 44603, 54896, 58327, 64532, 83096, 89206, 116654, 129064, 166192, 178412, 233308, 258128, 356824, 466616, 713648, 758251, 933232, 1516502, 3033004, 6066008, 12132016]

約数ペア:

[(1, 12132016), (2, 6066008), (4, 3033004), (8, 1516502), (13, 933232), (16, 758251), (17, 713648), (26, 466616), (34, 356824), (47, 258128), (52, 233308), (68, 178412), (73, 166192), (94, 129064), (104, 116654), (136, 89206), (146, 83096), (188, 64532), (208, 58327), (221, 54896), (272, 44603), (292, 41548), (376, 32266), (442, 27448), (584, 20774), (611, 19856), (752, 16133), (799, 15184), (884, 13724), (949, 12784), (1168, 10387), (1222, 9928), (1241, 9776), (1598, 7592), (1768, 6862), (1898, 6392), (2444, 4964), (2482, 4888), (3196, 3796), (3431, 3536)]