13061139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47843}}^1$

素因数の和:47866

約数の個数: 16

約数和(自身を含む): 21434112

約数和(自身を除く): 8372973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 47843, 143529, 334901, 621959, 1004703, 1865877, 4353713, 13061139]

約数ペア:

[(1, 13061139), (3, 4353713), (7, 1865877), (13, 1004703), (21, 621959), (39, 334901), (91, 143529), (273, 47843)]