13158124

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{823}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 26394368

約数和(自身を除く): 13236244

約数列:

[1, 2, 4, 7, 14, 28, 571, 823, 1142, 1646, 2284, 3292, 3997, 5761, 7994, 11522, 15988, 23044, 469933, 939866, 1879732, 3289531, 6579062, 13158124]

約数ペア:

[(1, 13158124), (2, 6579062), (4, 3289531), (7, 1879732), (14, 939866), (28, 469933), (571, 23044), (823, 15988), (1142, 11522), (1646, 7994), (2284, 5761), (3292, 3997)]