13360502008

素因数分解:

$2^3\times 7^1\times {\mathrm{238580393}}^1$

素因数の和:238580406

約数の個数: 16

約数和(自身を含む): 28629647280

約数和(自身を除く): 15269145272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 238580393, 477160786, 954321572, 1670062751, 1908643144, 3340125502, 6680251004, 13360502008]

約数ペア:

[(1, 13360502008), (2, 6680251004), (4, 3340125502), (7, 1908643144), (8, 1670062751), (14, 954321572), (28, 477160786), (56, 238580393)]