123550412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{461009}}^1$

素因数の和:461080

約数の個数: 12

約数和(自身を含む): 219440760

約数和(自身を除く): 95890348

約数列:

[1, 2, 4, 67, 134, 268, 461009, 922018, 1844036, 30887603, 61775206, 123550412]

約数ペア:

[(1, 123550412), (2, 61775206), (4, 30887603), (67, 1844036), (134, 922018), (268, 461009)]