12893916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{153499}}^1$

素因数の和:153513

約数の個数: 24

約数和(自身を含む): 34384000

約数和(自身を除く): 21490084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153499, 306998, 460497, 613996, 920994, 1074493, 1841988, 2148986, 3223479, 4297972, 6446958, 12893916]

約数ペア:

[(1, 12893916), (2, 6446958), (3, 4297972), (4, 3223479), (6, 2148986), (7, 1841988), (12, 1074493), (14, 920994), (21, 613996), (28, 460497), (42, 306998), (84, 153499)]