3838894072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{23677}}^1$

素因数の和:25255

約数の個数: 32

約数和(自身を含む): 7756912800

約数和(自身を除く): 3918018728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1559, 3118, 6236, 12472, 20267, 23677, 40534, 47354, 81068, 94708, 162136, 189416, 307801, 615602, 1231204, 2462408, 36912443, 73824886, 147649772, 295299544, 479861759, 959723518, 1919447036, 3838894072]

約数ペア:

[(1, 3838894072), (2, 1919447036), (4, 959723518), (8, 479861759), (13, 295299544), (26, 147649772), (52, 73824886), (104, 36912443), (1559, 2462408), (3118, 1231204), (6236, 615602), (12472, 307801), (20267, 189416), (23677, 162136), (40534, 94708), (47354, 81068)]