1489339949

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 1540901376

約数和(自身を除く): 51561427

約数列:

[1, 61, 71, 367, 937, 4331, 22387, 26057, 57157, 66527, 343879, 1589477, 4058147, 20976619, 24415409, 1489339949]

約数ペア:

[(1, 1489339949), (61, 24415409), (71, 20976619), (367, 4058147), (937, 1589477), (4331, 343879), (22387, 66527), (26057, 57157)]