138339942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1773589}}^1$

素因数の和:1773607

約数の個数: 16

約数和(自身を含む): 297963120

約数和(自身を除く): 159623178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1773589, 3547178, 5320767, 10641534, 23056657, 46113314, 69169971, 138339942]

約数ペア:

[(1, 138339942), (2, 69169971), (3, 46113314), (6, 23056657), (13, 10641534), (26, 5320767), (39, 3547178), (78, 1773589)]