130738974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{306899}}^1$

素因数の和:306975

約数の個数: 16

約数和(自身を含む): 265161600

約数和(自身を除く): 134422626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 306899, 613798, 920697, 1841394, 21789829, 43579658, 65369487, 130738974]

約数ペア:

[(1, 130738974), (2, 65369487), (3, 43579658), (6, 21789829), (71, 1841394), (142, 920697), (213, 613798), (426, 306899)]