351567138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{2371}}^1$

素因数の和:4290

約数の個数: 32

約数和(自身を含む): 757939392

約数和(自身を除く): 406372254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1901, 2371, 3802, 4742, 5703, 7113, 11406, 14226, 24713, 30823, 49426, 61646, 74139, 92469, 148278, 184938, 4507271, 9014542, 13521813, 27043626, 58594523, 117189046, 175783569, 351567138]

約数ペア:

[(1, 351567138), (2, 175783569), (3, 117189046), (6, 58594523), (13, 27043626), (26, 13521813), (39, 9014542), (78, 4507271), (1901, 184938), (2371, 148278), (3802, 92469), (4742, 74139), (5703, 61646), (7113, 49426), (11406, 30823), (14226, 24713)]