516788946

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{23669}}^1$

素因数の和:24890

約数の個数: 24

約数和(自身を含む): 1120679820

約数和(自身を除く): 603890874

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 3639, 7278, 10917, 21834, 23669, 47338, 71007, 142014, 213021, 426042, 28710497, 57420994, 86131491, 172262982, 258394473, 516788946]

約数ペア:

[(1, 516788946), (2, 258394473), (3, 172262982), (6, 86131491), (9, 57420994), (18, 28710497), (1213, 426042), (2426, 213021), (3639, 142014), (7278, 71007), (10917, 47338), (21834, 23669)]