26821266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 56263680

約数和(自身を除く): 29442414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 739, 789, 1478, 1578, 2217, 4434, 6049, 12098, 16997, 18147, 33994, 36294, 50991, 101982, 194357, 388714, 583071, 1166142, 4470211, 8940422, 13410633, 26821266]

約数ペア:

[(1, 26821266), (2, 13410633), (3, 8940422), (6, 4470211), (23, 1166142), (46, 583071), (69, 388714), (138, 194357), (263, 101982), (526, 50991), (739, 36294), (789, 33994), (1478, 18147), (1578, 16997), (2217, 12098), (4434, 6049)]