138338538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1773571}}^1$

素因数の和:1773589

約数の個数: 16

約数和(自身を含む): 297960096

約数和(自身を除く): 159621558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1773571, 3547142, 5320713, 10641426, 23056423, 46112846, 69169269, 138338538]

約数ペア:

[(1, 138338538), (2, 69169269), (3, 46112846), (6, 23056423), (13, 10641426), (26, 5320713), (39, 3547142), (78, 1773571)]