13397286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{45569}}^1$

素因数の和:45588

約数の個数: 24

約数和(自身を含む): 31169880

約数和(自身を除く): 17772594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 45569, 91138, 136707, 273414, 318983, 637966, 956949, 1913898, 2232881, 4465762, 6698643, 13397286]

約数ペア:

[(1, 13397286), (2, 6698643), (3, 4465762), (6, 2232881), (7, 1913898), (14, 956949), (21, 637966), (42, 318983), (49, 273414), (98, 136707), (147, 91138), (294, 45569)]