5403138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 11866176

約数和(自身を除く): 6463038

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1307, 1378, 2067, 2614, 3921, 4134, 7842, 16991, 33982, 50973, 69271, 101946, 138542, 207813, 415626, 900523, 1801046, 2701569, 5403138]

約数ペア:

[(1, 5403138), (2, 2701569), (3, 1801046), (6, 900523), (13, 415626), (26, 207813), (39, 138542), (53, 101946), (78, 69271), (106, 50973), (159, 33982), (318, 16991), (689, 7842), (1307, 4134), (1378, 3921), (2067, 2614)]