1326891006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{52919}}^1$

素因数の和:53133

約数の個数: 48

約数和(自身を含む): 3302208000

約数和(自身を除く): 1975316994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 8358, 12537, 25074, 52919, 105838, 158757, 317514, 370433, 476271, 740866, 952542, 1111299, 2222598, 3333897, 6667794, 10530881, 21061762, 31592643, 63185286, 73716167, 94777929, 147432334, 189555858, 221148501, 442297002, 663445503, 1326891006]

約数ペア:

[(1, 1326891006), (2, 663445503), (3, 442297002), (6, 221148501), (7, 189555858), (9, 147432334), (14, 94777929), (18, 73716167), (21, 63185286), (42, 31592643), (63, 21061762), (126, 10530881), (199, 6667794), (398, 3333897), (597, 2222598), (1194, 1111299), (1393, 952542), (1791, 740866), (2786, 476271), (3582, 370433), (4179, 317514), (8358, 158757), (12537, 105838), (25074, 52919)]