13173667617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1\times {\mathrm{1621}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 19253477376

約数和(自身を除く): 6079809759

約数列:

[1, 3, 11, 33, 383, 643, 1149, 1621, 1929, 4213, 4863, 7073, 12639, 17831, 21219, 53493, 246269, 620843, 738807, 1042303, 1862529, 2708959, 3126909, 6829273, 8126877, 11465333, 20487819, 34395999, 399202049, 1197606147, 4391222539, 13173667617]

約数ペア:

[(1, 13173667617), (3, 4391222539), (11, 1197606147), (33, 399202049), (383, 34395999), (643, 20487819), (1149, 11465333), (1621, 8126877), (1929, 6829273), (4213, 3126909), (4863, 2708959), (7073, 1862529), (12639, 1042303), (17831, 738807), (21219, 620843), (53493, 246269)]