130519618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42349}}^1$

素因数の和:42441

約数の個数: 16

約数和(自身を含む): 207345600

約数和(自身を除く): 76825982

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 42349, 84698, 974027, 1948054, 2837383, 5674766, 65259809, 130519618]

約数ペア:

[(1, 130519618), (2, 65259809), (23, 5674766), (46, 2837383), (67, 1948054), (134, 974027), (1541, 84698), (3082, 42349)]