1311978

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 2635200

約数和(自身を除く): 1323222

約数列:

[1, 2, 3, 6, 449, 487, 898, 974, 1347, 1461, 2694, 2922, 218663, 437326, 655989, 1311978]

約数ペア:

[(1, 1311978), (2, 655989), (3, 437326), (6, 218663), (449, 2922), (487, 2694), (898, 1461), (974, 1347)]