127927878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2437}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 276059616

約数和(自身を除く): 148131738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 673, 1346, 2019, 2437, 4038, 4874, 7311, 8749, 14622, 17498, 26247, 31681, 52494, 63362, 95043, 190086, 1640101, 3280202, 4920303, 9840606, 21321313, 42642626, 63963939, 127927878]

約数ペア:

[(1, 127927878), (2, 63963939), (3, 42642626), (6, 21321313), (13, 9840606), (26, 4920303), (39, 3280202), (78, 1640101), (673, 190086), (1346, 95043), (2019, 63362), (2437, 52494), (4038, 31681), (4874, 26247), (7311, 17498), (8749, 14622)]