126783078

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{209213}}^1$

素因数の和:209319

約数の個数: 16

約数和(自身を含む): 256077936

約数和(自身を除く): 129294858

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 209213, 418426, 627639, 1255278, 21130513, 42261026, 63391539, 126783078]

約数ペア:

[(1, 126783078), (2, 63391539), (3, 42261026), (6, 21130513), (101, 1255278), (202, 627639), (303, 418426), (606, 209213)]