137718906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1765627}}^1$

素因数の和:1765645

約数の個数: 16

約数和(自身を含む): 296625504

約数和(自身を除く): 158906598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1765627, 3531254, 5296881, 10593762, 22953151, 45906302, 68859453, 137718906]

約数ペア:

[(1, 137718906), (2, 68859453), (3, 45906302), (6, 22953151), (13, 10593762), (26, 5296881), (39, 3531254), (78, 1765627)]