18313414

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 13136186

約数列:

[1, 2, 7, 14, 1039, 1259, 2078, 2518, 7273, 8813, 14546, 17626, 1308101, 2616202, 9156707, 18313414]

約数ペア:

[(1, 18313414), (2, 9156707), (7, 2616202), (14, 1308101), (1039, 17626), (1259, 14546), (2078, 8813), (2518, 7273)]