142369994

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{32401}}^1$

素因数の和:32442

約数の個数: 16

約数和(自身を含む): 231350280

約数和(自身を除く): 88980286

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 32401, 64802, 421213, 842426, 5475769, 10951538, 71184997, 142369994]

約数ペア:

[(1, 142369994), (2, 71184997), (13, 10951538), (26, 5475769), (169, 842426), (338, 421213), (2197, 64802), (4394, 32401)]