1283133061

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1378231}}^1$

素因数の和:1378264

約数の個数: 12

約数和(自身を含む): 1571184480

約数和(自身を除く): 288051419

約数列:

[1, 7, 19, 49, 133, 931, 1378231, 9647617, 26186389, 67533319, 183304723, 1283133061]

約数ペア:

[(1, 1283133061), (7, 183304723), (19, 67533319), (49, 26186389), (133, 9647617), (931, 1378231)]