1089014773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{744371}}^1$

素因数の和:744408

約数の個数: 16

約数和(自身を含む): 1429194240

約数和(自身を除く): 340179467

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 744371, 5210597, 8188081, 14143049, 57316567, 99001343, 155573539, 1089014773]

約数ペア:

[(1, 1089014773), (7, 155573539), (11, 99001343), (19, 57316567), (77, 14143049), (133, 8188081), (209, 5210597), (1463, 744371)]