12970854

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 31401552

約数和(自身を除く): 18430698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2053, 2106, 3159, 4106, 6159, 6318, 12318, 18477, 26689, 36954, 53378, 55431, 80067, 110862, 160134, 166293, 240201, 332586, 480402, 498879, 720603, 997758, 1441206, 2161809, 4323618, 6485427, 12970854]

約数ペア:

[(1, 12970854), (2, 6485427), (3, 4323618), (6, 2161809), (9, 1441206), (13, 997758), (18, 720603), (26, 498879), (27, 480402), (39, 332586), (54, 240201), (78, 166293), (81, 160134), (117, 110862), (162, 80067), (234, 55431), (243, 53378), (351, 36954), (486, 26689), (702, 18477), (1053, 12318), (2053, 6318), (2106, 6159), (3159, 4106)]