1445819739

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5296043}}^1$

素因数の和:5296066

約数の個数: 16

約数和(自身を含む): 2372627712

約数和(自身を除く): 926807973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5296043, 15888129, 37072301, 68848559, 111216903, 206545677, 481939913, 1445819739]

約数ペア:

[(1, 1445819739), (3, 481939913), (7, 206545677), (13, 111216903), (21, 68848559), (39, 37072301), (91, 15888129), (273, 5296043)]