1109748314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1\times {\mathrm{7643}}^1$

素因数の和:11485

約数の個数: 16

約数和(自身を含む): 1752922080

約数和(自身を除く): 643173766

約数列:

[1, 2, 19, 38, 3821, 7642, 7643, 15286, 72599, 145198, 145217, 290434, 29203903, 58407806, 554874157, 1109748314]

約数ペア:

[(1, 1109748314), (2, 554874157), (19, 58407806), (38, 29203903), (3821, 290434), (7642, 145217), (7643, 145198), (15286, 72599)]