13133040837

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{18503}}^1$

素因数の和:19049

約数の個数: 32

約数和(自身を含む): 20331307008

約数和(自身を除く): 7198266171

約数列:

[1, 3, 7, 21, 73, 219, 463, 511, 1389, 1533, 3241, 9723, 18503, 33799, 55509, 101397, 129521, 236593, 388563, 709779, 1350719, 4052157, 8566889, 9455033, 25700667, 28365099, 59968223, 179904669, 625382897, 1876148691, 4377680279, 13133040837]

約数ペア:

[(1, 13133040837), (3, 4377680279), (7, 1876148691), (21, 625382897), (73, 179904669), (219, 59968223), (463, 28365099), (511, 25700667), (1389, 9455033), (1533, 8566889), (3241, 4052157), (9723, 1350719), (18503, 709779), (33799, 388563), (55509, 236593), (101397, 129521)]