13188429

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 19760832

約数和(自身を除く): 6572403

約数列:

[1, 3, 9, 41, 103, 123, 309, 347, 369, 927, 1041, 3123, 4223, 12669, 14227, 35741, 38007, 42681, 107223, 128043, 321669, 1465381, 4396143, 13188429]

約数ペア:

[(1, 13188429), (3, 4396143), (9, 1465381), (41, 321669), (103, 128043), (123, 107223), (309, 42681), (347, 38007), (369, 35741), (927, 14227), (1041, 12669), (3123, 4223)]