26261196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 66947328

約数和(自身を除く): 40686132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2371, 2769, 3692, 4742, 5538, 7113, 9484, 11076, 14226, 28452, 30823, 61646, 92469, 123292, 168341, 184938, 336682, 369876, 505023, 673364, 1010046, 2020092, 2188433, 4376866, 6565299, 8753732, 13130598, 26261196]

約数ペア:

[(1, 26261196), (2, 13130598), (3, 8753732), (4, 6565299), (6, 4376866), (12, 2188433), (13, 2020092), (26, 1010046), (39, 673364), (52, 505023), (71, 369876), (78, 336682), (142, 184938), (156, 168341), (213, 123292), (284, 92469), (426, 61646), (852, 30823), (923, 28452), (1846, 14226), (2371, 11076), (2769, 9484), (3692, 7113), (4742, 5538)]