1293433436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{17018861}}^1$

素因数の和:17018884

約数の個数: 12

約数和(自身を含む): 2382640680

約数和(自身を除く): 1089207244

約数列:

[1, 2, 4, 19, 38, 76, 17018861, 34037722, 68075444, 323358359, 646716718, 1293433436]

約数ペア:

[(1, 1293433436), (2, 646716718), (4, 323358359), (19, 68075444), (38, 34037722), (76, 17018861)]