1230361916

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{403133}}^1$

素因数の和:403253

約数の個数: 24

約数和(自身を含む): 2483305440

約数和(自身を除く): 1252943524

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 403133, 806266, 1612532, 2821931, 5643862, 11287724, 43941497, 87882994, 175765988, 307590479, 615180958, 1230361916]

約数ペア:

[(1, 1230361916), (2, 615180958), (4, 307590479), (7, 175765988), (14, 87882994), (28, 43941497), (109, 11287724), (218, 5643862), (436, 2821931), (763, 1612532), (1526, 806266), (3052, 403133)]