1120909112

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1103257}}^1$

素因数の和:1103390

約数の個数: 16

約数和(自身を含む): 2118255360

約数和(自身を除く): 997346248

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1103257, 2206514, 4413028, 8826056, 140113639, 280227278, 560454556, 1120909112]

約数ペア:

[(1, 1120909112), (2, 560454556), (4, 280227278), (8, 140113639), (127, 8826056), (254, 4413028), (508, 2206514), (1016, 1103257)]