1293360438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11345267}}^1$

素因数の和:11345291

約数の個数: 16

約数和(自身を含む): 2722864320

約数和(自身を除く): 1429503882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 11345267, 22690534, 34035801, 68071602, 215560073, 431120146, 646680219, 1293360438]

約数ペア:

[(1, 1293360438), (2, 646680219), (3, 431120146), (6, 215560073), (19, 68071602), (38, 34035801), (57, 22690534), (114, 11345267)]