1128945971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1\times {\mathrm{997}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 1210294560

約数和(自身を除く): 81348589

約数列:

[1, 19, 61, 977, 997, 1159, 18563, 18943, 59597, 60817, 974069, 1132343, 1155523, 18507311, 59418209, 1128945971]

約数ペア:

[(1, 1128945971), (19, 59418209), (61, 18507311), (977, 1155523), (997, 1132343), (1159, 974069), (18563, 60817), (18943, 59597)]