7783860786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1\times {\mathrm{24781}}^1$

素因数の和:28826

約数の個数: 32

約数和(自身を含む): 16770078528

約数和(自身を除く): 8986217742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4027, 8054, 12081, 24162, 24781, 49562, 52351, 74343, 104702, 148686, 157053, 314106, 322153, 644306, 966459, 1932918, 99793087, 199586174, 299379261, 598758522, 1297310131, 2594620262, 3891930393, 7783860786]

約数ペア:

[(1, 7783860786), (2, 3891930393), (3, 2594620262), (6, 1297310131), (13, 598758522), (26, 299379261), (39, 199586174), (78, 99793087), (4027, 1932918), (8054, 966459), (12081, 644306), (24162, 322153), (24781, 314106), (49562, 157053), (52351, 148686), (74343, 104702)]