1412221278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18105401}}^1$

素因数の和:18105419

約数の個数: 16

約数和(自身を含む): 3041707536

約数和(自身を除く): 1629486258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 18105401, 36210802, 54316203, 108632406, 235370213, 470740426, 706110639, 1412221278]

約数ペア:

[(1, 1412221278), (2, 706110639), (3, 470740426), (6, 235370213), (13, 108632406), (26, 54316203), (39, 36210802), (78, 18105401)]