13638142

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{991}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 23427072

約数和(自身を除く): 9788930

約数列:

[1, 2, 7, 14, 983, 991, 1966, 1982, 6881, 6937, 13762, 13874, 974153, 1948306, 6819071, 13638142]

約数ペア:

[(1, 13638142), (2, 6819071), (7, 1948306), (14, 974153), (983, 13874), (991, 13762), (1966, 6937), (1982, 6881)]