2679704274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{648211}}^1$

素因数の和:648282

約数の個数: 32

約数和(自身を含む): 5880579264

約数和(自身を除く): 3200874990

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 648211, 1296422, 1944633, 3889266, 8426743, 16853486, 25280229, 34355183, 50560458, 68710366, 103065549, 206131098, 446617379, 893234758, 1339852137, 2679704274]

約数ペア:

[(1, 2679704274), (2, 1339852137), (3, 893234758), (6, 446617379), (13, 206131098), (26, 103065549), (39, 68710366), (53, 50560458), (78, 34355183), (106, 25280229), (159, 16853486), (318, 8426743), (689, 3889266), (1378, 1944633), (2067, 1296422), (4134, 648211)]