137788435148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378539657}}^1$

素因数の和:378539681

約数の個数: 24

約数和(自身を含む): 296775091872

約数和(自身を除く): 158986656724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 378539657, 757079314, 1514158628, 2649777599, 4921015541, 5299555198, 9842031082, 10599110396, 19684062164, 34447108787, 68894217574, 137788435148]

約数ペア:

[(1, 137788435148), (2, 68894217574), (4, 34447108787), (7, 19684062164), (13, 10599110396), (14, 9842031082), (26, 5299555198), (28, 4921015541), (52, 2649777599), (91, 1514158628), (182, 757079314), (364, 378539657)]