13513048647

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2484473}}^1$

素因数の和:2484527

約数の個数: 24

約数和(自身を含む): 21525482736

約数和(自身を除く): 8012434089

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 2484473, 7453419, 17391311, 52173933, 91925501, 121739177, 275776503, 365217531, 643478507, 1930435521, 4504349549, 13513048647]

約数ペア:

[(1, 13513048647), (3, 4504349549), (7, 1930435521), (21, 643478507), (37, 365217531), (49, 275776503), (111, 121739177), (147, 91925501), (259, 52173933), (777, 17391311), (1813, 7453419), (5439, 2484473)]