1294394330

素因数分解:

$2^1\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{35531}}^1$

素因数の和:39181

約数の個数: 16

約数和(自身を含む): 2330614944

約数和(自身を除く): 1036220614

約数列:

[1, 2, 5, 10, 3643, 7286, 18215, 35531, 36430, 71062, 177655, 355310, 129439433, 258878866, 647197165, 1294394330]

約数ペア:

[(1, 1294394330), (2, 647197165), (5, 258878866), (10, 129439433), (3643, 355310), (7286, 177655), (18215, 71062), (35531, 36430)]