13472277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9026283

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 809, 1281, 2379, 2427, 5551, 5663, 10517, 16653, 16989, 31551, 49349, 73619, 148047, 220857, 345443, 641537, 1036329, 1924611, 4490759, 13472277]

約数ペア:

[(1, 13472277), (3, 4490759), (7, 1924611), (13, 1036329), (21, 641537), (39, 345443), (61, 220857), (91, 148047), (183, 73619), (273, 49349), (427, 31551), (793, 16989), (809, 16653), (1281, 10517), (2379, 5663), (2427, 5551)]