1308454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 2361600

約数和(自身を除く): 1053146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4919, 9838, 34433, 68866, 93461, 186922, 654227, 1308454]

約数ペア:

[(1, 1308454), (2, 654227), (7, 186922), (14, 93461), (19, 68866), (38, 34433), (133, 9838), (266, 4919)]